NH Insurance Department Notice (ins05039method.pdf)
NHSEHRP Methodology for Determining Reinsurance Premium Rates
Length: 4,467 wordsOfficial source
NHSEHRP
NEW HAMPSHIRE SMALL EMPLOYER HEALTH REINSURANCE POOL
August 26, 2005
New Hampshire Insurance Department
Attention: Commissioner Roger A. Sevigny
21 South Fruit Street, Suite 14
Concord, NH 03301-2430
Dear Commissioner Sevigny:
On behalf of the Board of Directors of the New Hampshire Small Employer Health
Reinsurance Pool, I am submitting the attached documentation (the standard health
benefit plan, base reinsurance premium rates, and the rating methodology) which
constitutes our understanding of the information for lhe subm.ission that is required on
August 26, 2005 per the Statute, RSA 420-K: 4, 11 for the New Hampshire Small
Employer Health Reinsurance Pool.
Sincerely,
~emanl.,#-a;:',t;,,;,nc..H-;?"-"
President, Pool Administrators Inc.
NHSEHRP Methodology for Determining Reinsurance Premium Rates
Develop A Standard Health Benefit Plan
According to RSA 420-K: 4 (Standard Health Benefit Plan), I. The board shall:
(a) Develop a standard health benefit plan which shall contain benefit and cost
sharing levels that reflect the health coverages most commonly sold by small
employer carriers in the state.
It is the consensus of the NHSEHRP Board that the most popular benefit plans
which their companies sell contain benefit and cost sharing levels that refiect the
health coverages most sold by Small E;mployer Health Carriers in the state. In
fact, the NHSEHRP Board is comprised of Small Employer Health Carriers
whose combined market share accounted for more than 92% of the Covered
Lives in the New Hampshire small group market in 2002 (Source: NH DOI
Supplemental Reports Calendar Year 2002).
With that understanding, Pool Administrators Inc. contacted the Board Member
companies as well as Fortis Benefits Insurance Company, Fortis Insurance
Company, John Alden, and Trustmark Insurance Company (Starmark)
requesting a summary of benefits for each company's most commonly sold plans
in the New Hampshire small group market. The number of plans so summarized
ranged from one to four plans per carrier and included HMO, PPO, POS, and
Indemnity plans. The Board decided that multiple Standard Health Benefit Plans
for each major type of insurance program best meets the needs of the
reinsurance Pool. The Board requested benefit summaries as well as PAi's
array of the benefits that showed for each benefit the richest, the poorest and the
roughly estimated a composite benefit from all of the plans submitted. The Board
decided on the HMO/PPO/POS/lndemnity designs for the Standard Plans of
reinsurance because they are comprehensive in nature. The Board also
selected individual benefits that were richer rather than poorer to avoid requiring
carriers lo re-adjudicate their reinsurance reimbursement requests to the lesser
of the benefits of the Standard plan or the plan for which the benefits were paid.
The Board approved Standard Benefit Plan Designs are shown as Exhibit A.
Develop Base Reinsurance Rates
Also, according to RSA 420•K: 4 (Standard Health Benefit Plan), I. The board
shall:
(b) Develop base reinsurance premium rates for the standard health benefit
plan. The base reinsurance premium rates shall be set at levels which
reasonably approximate gross premiums charged to small employers by small
employer carriers for health benefit plans with benefits similar to the standard
health benefit plan The base premium rates shall be subject to approval of the
commissioner.
Because of the very short period of time (45 days) to develop the Standard
Health Benefit Plans and to develop the base reinsurance premium rates for the
plans, the Board discussed alternative approaches to developing the rates and
decided that instead of a formal survey, a premium worksheet approach would
allow quicker turnaround by companies and would still contain the necessary
support for the calculations. Also the Board decided that responses from the
Board member companies would provide a reasonable approximation of the
gross premium rates charged on either a simple average or on a weighted
average basis since these companies represented more than 92% of the small
group market in 2002 (the latest year available for PAI to use for the weighted
average calculation).
The Board approved a Premium Worksheet (Exhibit B) that starts with Base
PMPM rates used for the third quarter 2005 rate development and filing for
medical and Rx, adjusts them for the approved standard designs for each
product and trends the rates forward to January 1, 2006 effective dates. The
rationale for this approach is the fact that SB 125 will cause all small group
carriers to substantially change their rating schemes and these changes are not
known yet. The Board also agreed to re·examine the rates so developed when
more is known in November 2006. Therefore, for each of the Standard Benefit
Plans, the development methodology was as follows:
1. Base PMPM rates used were for the third quarter, 2005 rate development
and filing. Average values were assumed for all the rating factors used at
that time.
2. Equivalent benefit adjustment factors for each of the plans were made to
adjust the rates for the standard benefit plan design of HMO, POS, PPO
and Indemnity plans.
3. The adjusted benefit cost for each of the standard plans was calculated.
4. Trend factors were applied to the first quarter, 2006,
5. The adjusted benefit cost for each of the plans was calculated,
6. Load factors were applied to consider administration and reserves, etc,
2
Develop Base Reinsurance Rates /continued)
7. Per Member per Month Premium cost for 2006 was calculated.
8. A Per Subscriber per Month conversion factor was applied to the PMPM
cost.
9. The Per Subscriber per Month Premium cost was calculated.
It is common practice for the NAIC model pools to set the base reinsurance rates
using the market average which could be the simple average or a weighted
average based on covered lives or premium in the New Hampshire Small
Employer Health Insurance market. In order to allow the Board to consider all
the options, averages were presented following each method of calculation. The
Board chose the weighted average Covered Lives approach since it gave greater
weight to the more commonly sold premium rates and this meets the requirement
that the base rates are "set at levels which reasonably approximate gross
premiums charged to small employers".
3
Establish a Methodology for Determining Premium Rates to be Charged by the
Pool
Also, RSA 420-K: 4 requires that the Board
(c) /:stablish a methodology for determining premium rates to be charged by the
pool to reinsure small employer groups and individuals. The methodology shall
include a system for classification of small employers that reflects the types of
case characteristics commonly used by small employer carriers in establishing
premium rates.
Milliman has developed individual and group unisex rate tables for each of the
four Standard Health Benefit Plans that reflect the age of the person being
reinsured. Attachment I contains the monthly reinsurance premium rates for
effective dates of reinsurance during the first quarter of 2006. Exhibit D provides
documentation of how Milliman developed the rate tables. Finally, there is an
effective date adjustment factor for each quarter in 2006, so that reinsurance
ceding during the year considers the trend in the rates,
4
Establish a Methodology for Determining Premium Rates to be charged by the
Pool (continued)
The Plan of Operation is currently being developed by the Board of Directors but
it will not be completed in time to use its text for the methodology. The following
are the highlights of the instructions that will be contained in the Plan of
Operation, Article XII, Reinsurance that will document the methodology for
determining premium rates for reinsuring small employers and individuals.
These instructions will specify that
"Pool reinsurance premiums shall be established at the following percentages of
the base reinsurance premium rate established by the pool for that classification
of small employers with similar case characteristics:
(a) An entire small employer group consisting of 2 or more employees may be
reinsured for a rate that is 150 percent of the applicable base reinsurance
premium rate for the group established pursuant to RSA 420-K4, II and
(b) An eligible employee or dependent may be reinsured for a rate that is 500
percent of the applicable base reinsurance premium rate for the individual
established pursuant to RSA 420-K: 4, II." Please note that the rate
tables for whole group and individual reinsurance already reflect the 150%
and 500% rate adjustments described in this section of the Law.
The following are the instructions that explain how the rates are computed for
each group or individual being ceded.
The steps include the following:
1.
Determine the type of benefit plan (HMO, POS, PPO, Indemnity).
Determine which Standard Plan Design comes closest to matching the benefit
plan that has been sold to the group. Select the Plan Design which will be used
for reinsurance.
2.
Determine whether to cede the whole group or one or more individuals.
Determine whether to use Whole Group or Individual Reinsurance Rate Tables.
If the whole group is to be ceded then it shall include every Eligible Employee
and every Eligible Dependent of each Eligible Employee in calculating the
premium required. If individual is used then any Eligible Employee and any
Eligible Dependent of an Eligible Employee may be ceded using the Individual
Reinsurance Rate Tables.
5
Establish a Methodology for Determining Premium Rates to be charged by the
Pool (continued)
3.
Determine the age of the life/lives to be ceded. The age of the ceded
risk(s) shall be determined as of the effective date of insurance for the group,
regardless of whether Whole Group Reinsurance or Individual Reinsurance is
used.
4.
Look up the appropriate rate in the rate table for each person being ceded
5.
Adjust the rates for effective date of the reinsurance. Based on the
insurance effective date for the group, apply the effective date adjustment factor
for the applicable quarter to determine the reinsurance rate for each risk being
rein sured.
6.
Sum the rates across all the lives.
7.
Apply industry adjustment if applicable.
8.
Apply case size adjustment if applicable.
The industry and case size adjustments should be 1.0 for the initial submission.
Because the Board does not yet know exactly how carriers will reflect these risk
characteristics in their rating and because other state pools do not adjust for
these variables in the reinsurance rates. The Board will request revisions to the
factors as appropriate when final marketplace rates become known.
This constitutes our understanding of the information for the submission that is
required on August 26, 2005 per the Statute, RSA 420-K: 4, II. The standard
health benefit plan, base reinsurance premium rates, and the rating methodology
shall be submitted to the commissioner for approval within 45 days after the
appointment of the board and shall subsequently be revised as necessary and
appropriate.
6
Board Approved Standard Health Benefit Plan Designs
HMO Version
HMO
Plan Benefits
Proposed by the NH
Reinsurance Board
Deductible
Individual
None
Familv
None
Out of Pocket Maximums
Individual
None
Familv
None
Coinsurance
None
Lifetime Maximum
None
Emergency Room
$50 co-pay per visit
Hosoital Services
Inpatient
Covered in fu 11
Outpatient, other than emergency
room
Covered in full
Physician Office Services
PCP Office Visit
$10 oo-oav oer visit
Specialist Office Visit
$10 co-Pav per visit
Preventative Care
Covered in full
Phvsician Hospital Visits
Covered in full
Suroerv and Asst. Suraeon Fees
Covered in full
Laboratorv and X-Rav
Covered in full
Clinical Trials
Not Covered
Diabetes
Covered in full
Diabetic Suoolies
Under RX
Nonprescription l:nteral
Formulas
Not Covered
Mammoaraohv
Covered in Full
Pap Smi!lar
Covered in Full
Exhibit A
7
Routine Preventive Test
Covered in Full
Prescription Drug - Retail
Generic
$5 co-pay
Preferred Brand
$10 co-oav
Non- Preferred Brand
$25 co-oav
Prescription Drug - Mail Order -
per month
Generic
$5 co-oav
Preferred Brand
$10 co-oav
Non- Preferred Brand
$25 co-pay
Maternitv Excenses
Pre/Post Natal Office Visits
Covered In full
Deliverv Chari:ies
Covered in full
Newborn Hosoital Bill
Covered In full
Newborn Pediatrician
$1 o co-pay per visit
Rehabilitation Therapies
Physical Theraov
$10 co-pay per visit
Occmiational Theranv
$10 co-Pav per visit
Cardiac Therapv
Covered in full
Soeech Theranv
$1 O co-oav oer vis it
Home Health Care
Covered in full
Mental Health
Mirror NH state
mandate
Inpatient
Mirror NH state
mandate
Outoatient
Substance Abuse
Inpatient
Mirror NH state
mandate
Outoatient
Mirror NH state
mandate
Ambulance
Covered in full
Chiropractic Treatment
$10 co-pay per visit
Allergy Care
$10 co-Dav Der visit
Allergy Injections
-
$1 O co-pay per visit
8
$100 deductible with
max annual benefit of
$3,500
Durable Medical Equipment
(DMEl
Prosthetics Appliances and
Orthotlcs
Included in $100 DME
deductible
Date: 8/19/2005
9
Exhibit A
Board Approved Standard Health Benefit Plan Designs
POS Version
POS
Proposed by the NH
Reinsurance Board
Plan Benefits
IN Network (matches
HMO)
Out of Network POS
Benefits
Deductible
Individual
None
$150
Family
None
$450
Out of Pocket
Ma)dmums
Individual
None
$900 Non-Network (includes
deductible and coinsurance)
Family
None
$2700 Non-Network
(includes deductible and
coinsurance
Coinsurance
None
80%
Annual Maximum
Benefit
None
$1,000,000
Lifetime Maximum
None
$2,000,000
Emergency Room
$50 co-pay per visit
Subject to deductible and coinsurance
Hospital Services
Subject to deductible and coinsurance
Inpatient
Covered in full
Subject to deductible and co-
Insurance
Outpatient. other than
emergency room
Covered In full
Subject to deductible and coinsurance
Physician Office
Services
PCP Office Visit
$ 10 copay per visit
Subject to deductible and coinsurance
Specialist Office Visit
$1 0 copay per visit
Subject to deductible and coinsurance
Preventative Care
Covered in fu 11
Subject to deductible and coinsurance
10
Physician Hospital Visits
Covered in full
Subject to deductible and coinsurance
Surgery and Asst
Surgeon Fees
Covered in full
Subject to deductible and coinsurance
Laboratory and X-Ray
Covered in full
Subject to deductible and ooinsurance
Mammography
Covered in full
Subject to deductible and coinsurance
Pap Smear
Covered in full
Subject to deductible and coinsurance
Routine Preventive
Test
Covered in full
subject to deductible and coinsurance
Prescription Drug -
Retail
Generic
$5 co-pay
$5 co-pay
Preferred Brand
$10 co-pay
$10 co-pay
Non- Preferred Brand
$25 co-pay
$25 co-pay
Prescription Drug -
Mail Order - monthly
Generic
$5 co-pay
$5 co-pay
Preferred Brand
$10 co-pay
$10 co-pay
Non- Preferred Brand
$25 co-pay
$25 co-pay
Matern lty Expenses
Pre/Post Natal Office
Visits
Covered in full
Subject to deductible and coinsurance
Delivery Charges
Covered in full
Subject to deductible and coinsurance
Newborn Hospital Bill
Covered In full
Subject to deductible and coinsurance
Newborn Pediatrician
$10 co-pay
Subject to deductible and coinsurance
Rehabilitation
Therapies
Physical Therapy
$10 co-pay
Subject to deductible and coinsurance
Occupational Therapy
$10 co-pay
Deductible and co-insurance
l 1
Cardiac Therapy
No charge
Speech Therapy
$10 co-pay
Subject to deductible and co-
Insurance
Home Health Care
Covered in full
Subject to deductible and coinsurance
Mental Health
Inpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Outpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Substance Abuse
Inpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Outpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Ambulance
Covered in full
Subject to deductible and coinsurance
Date: 8/19/2005
12
Exhibit A
Board Approved Standard Health Benefit Plan Designs
PPO Version
PPO
Proposed by the NH
Reinsurance Board
Plan Benefits
IN Network (matches
HMO)
Out of Network PPO
Benefits
Deductible
Individual
None
$200
Family
None
$600
Out of Pocket
Maximums
Individual
None
$800 Non-Network (includes
deductible and coinsurance)
Family
None
$2400 Non-Network
(includes deductible and
coinsurance
Coinsurance
None
80%
Annual Maximum
Benefit
None
$1,000,000
Lifetime Maximum
None
$2,000,000
Emergency Room
$50 co-pay per visit
Subject to deductible and coinsurance
Hospital Services
Subject to deductible and coinsurance
Inpatient
Covered in full
Su bjeot to deductible and coinsurance
Outpatient, other than
emergency room
Covered in fu 11
Subject to deductible and coinsurance
Physician Office
Services
PCP Office Visit
$ 10 copay per visit
Subject to deductible and coinsurance
Specialist Office Visit
$10 copay per visit
Subject to deductible and co•
insurance
13
Preventative Care
Covered In full
Subject to deductible and co"
insurance
Physicien Hospital Visits
Covered in fu 11
Subject to deductible and coinsurance
Surgery and Asst.
Surgeon Fees
Covered In full
Subject to deductible and coinsurance
Laboratory and X-Ray
Covered in full
Subject to deductible and coinsurance
Mammography
Covered in full
Subject to deductible and coinsurance
Pap Smear
Covered in full
Subject to deductible and coinsurance
Routine Preventive
Test
Covered in full
subject to deductible and coinsurance
Prescription Drug •
Retail
Generic
$5 co-pay
$5 co"pay
Preferred Brand
$10 co-pay
$10 co-pay
Non- Preferred Brand
$25 co-pay
$25 co-pay
Prescription Drug •
Mail Order - monthly
Generic
$5 co-pay
$5 co-pay
Preferred Brand
$10 co-pay
$10 co-pay
Non- Preferred Brand
$25 co-pay
$25 co-pay
Matern lty Expenses
Pre/Post Natal Office
Visits
Covered in full
Subject to deductible and coinsurance
Delivery Charges
Covered in full
Subject to deductible and coinsurance
Newborn Hospital Bill
Covered in full
Subject to deductible and coinsurance
Newborn Pediatrician
$10 co-pay
Subject to deductible and co-
Insurance
Rehabilitation
Therapies
Physical Therapy
$10 co-pay
Subject to deductible and coinsurance
14
Occupational Therapy
$10 co•pay
Deductible and co-insurance
Cardiac Therapy
No charge
Speech Therapy
$10 co-pay
Subject to deductible and co-
Insurance
Home Health Care
Covered in full
Subject to deductible and co•
insurance
Mental Health
Inpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Outpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Substance Abuse
Inpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Outpatient
Mirror NH State
Mandate
Mirror NH State Mandate
subject to deductible and
coinsurance
Ambulance
Covered in full
Subject to deductible and coinsurance
15
Board Approved Standard Health Benefit Plan Designs
Indemnity Version
Indemnity
Plan Benefits
Indemnity
Deductible
Individual
$250
Family
$500
Out of Pocket
Maximums
Individual
$650 Non-Network (includes
deductible and coinsurance)
Family
$1700 Non-Network
(includes deductible and
coinsurance)
Coinsurance
80%
Annual Maximum
Benefit
$1,000,000
Lifetime Maximum
$2,000,000
Emergency Room
Subject to deductible and coinsurance
Hospital Services
Subject to deductible and coinsurance
Inpatient
Subject to deductible and coinsurance
Outpatient, other than
emergency room
Subject to deductible and coinsurance
Physician Office
Services
PCP Office Visit
Subject to deductible and coinsurance
Specialist Office Visit
Subject to deductible and coinsurance
Exhibit A
16
Preventative Care
Subject to deductible a.nd coinsurance
Physician Hospital Visits
Subject to deductible and co-
Insurance
Surgery and Asst.
Surgeon Fees
Subject to deductible and coinsurance
Laboratory and X-Ray
Subject to deductible and co-
Insurance
Mammography
Subject to deductible and coinsurance
Pap Smear
Subject to deductible and coinsurance
Routine Preventive
Te.st
subject to deductible and coinsurance
Prescription Drug -
Retail
Generic
$5 co-pay
Preferred Brand
$10 co-pay
Non• Preferred Brand
$25 co-pay
Prescription Drug -
Mail Order - monthly
Generic
$5 co-pay
Preferred Brand
$10 co-pay
Non- Preferred Brand
$25 co-pay
Maternity Expenses
Pre/Post Natal Office
Visits
Subject to deductible and coinsurance
Delivery Charges
Subject to deductible and coinsurance
Newborn Hospital Bill
Subject to deductible and coinsurance
Newborn Pediatrician
Subject to deductible and coinsurance
Rehabilitation
Therapies
17
Physical Therapy
Subject to deductible and co-
Insurance
Occupational Therapy
Deductible and co-insurance
Cardiac Therapy
Speech Therapy
Subject to deductible and coinsurance
Home Health Care
Subject to deductible and coinsurance
Mental Health
Inpatient
Mirror NH State Mandate
subject to deductible and
coinsurance
Outpatient
Mirror NH State Mandate
subject to deductible and
coinsurance
Substanc11 Abuse
Inpatient
Mirror NH State Mandate
subject to deductible and
coinsurance
Outpatient
Mirror NH State Mandate
subject to deductible and
coinsurance
Ambulance
Subject to deductible and coinsurance
Date: 8/19/2005
l8
Benefit Type:
HMO
POS
PPO
Indemnity
PMPM Base Medical & Rx Cost
$350.00
$450.00
$450.00
$500.00
2
Benefit Adjustment to Statewide Average Plan
(To be developed and applied by each carrier)
1.000
1.000
1.000
1.000
3
Statewide PMPM Medkal Cost (#1 x #2)
$350.00
$450.00
$450.00
$500.00
4
Trend Factor (to ht Qtr. '06)
(To be developed and applied by each carrier)
1.000
l.000
1.000
1.000
5
Statewide PMPM Medical Cost for 1st Qtr. '06 (#3 x
#4)
$350.00
$450.00
$450.00
$500.00
6
Loads (Admin, Reserve, etc.)
(Assumption; Please sol,ve for a MLR of 80 %.)
0.800
0.800
0.800
0.800
7
PMPM Premium cost for '06 (#5 / #6)
$437.50
$562.50
$562.50
$625.00
8
Conversion Factor
1.000
1.000
1.000
l.000
9
PSPM Premium cost for '06 (#7 x #8)
$437.50
$562.50
$562.50
$625.00
Exhibit 8
The Board approved version of the Premium Worksheet
NOTE: THE DOLLAR AMOUNTS SHOWN ARE FOR ILLUSTRATIVE PURPOSES
ONLY
Carr.ier Prerni.urn Development Survey
19
Exhibit C
Summary of Per Subscriber Average Insurance Rates and Reinsurance Rates
25-Aug-05
HMO
POS
PPO
IND
I. Survey
Rates
# of responses
3
2
4
1
Arithmetic Mean
$404,87
$466,94
$475.30
$551.74
Weighted
Average
$426.94
$491.24
$504.20
$551.74
II. Group Reinsurance Rates
Arithmetic Mean
$313.98
$366.31
$389.27
$485.81
Weighted
Average
$331.09
$385.38
$412.94
$485.81
11. Individual Reinsurance Rates
Arithmetic Mean
$1,046.59
$1,221.04
$1,297.56
$1,619.36
Weighted
Average
$1,103.65
$1,284.59
$1,376.47
$1,619.36
% > $5,000
51.7%
52.3%
54.6%
58.7%
Group Load
Individual
150%
150%
150%
150%
Load
500%
500%
500%
500%
20
Exhibit D
Description of Reinsurance Rate Development
The reinsurance rates presented in Attachment 1 were developed as follows:
Step 1:
The reinsurance rates are based on the weighted average Covered Lives. To
determine the percentage of those rates that relates to claims in excess of
$ 5,000, Milliman used its Health Cost Guidelines. This was done as follows:
a) For each of the four standard benefit plans (HMO, POS, PPO, Indemnity),
Milliman computed per member per month (pmpm) medical costs using
Milliman's Health Cost Guidelines, the firm's healthcare utilization and cost
database and rating tool. The pmpm costs recognized the standard benefit plan
designs and typical utilization rates and provider reimbursement levels. The cost
was computed for an average member (i.e. demographic factor of 1.0) using
Milliman's standard labor population demographics.
!:l.L Then, based on the assumptions underlying the development of these pmpm
costs, Milliman created a claim probability distribution for each standard benefit
plan. This distribution shows the percentage of a typical population of covered
lives that have benefit amounts at various levels, ranging from those persons
with no claims during the year to those with very high claim amounts. Using that
distribution, Milliman computed the average pmpm cost for the claims in excess
of $5,000 of benefits under each standard benefit plan.
The ratio of the costs in excess of $5,000 to the total pmpm cost is as follows:
Plan
% of Total Cost
HMO
51.7%
POS
52.3%
PPO
54.6%
Indemnity
58.7%
Step 2:
The starting weighted average rates developed by the NHSEHRP Board for each
of the four standard benefit plans were multiplied by the percentages in step 2
and then multiplied by 150% (for group reinsurance) or 500% (for individual
reinsurance) to produce the starting reinsurance rate for calendar year 2006 for
each standard benefit plan. Those rates are presented below:
Plan
Group
Reinsurance
I
Individual
Reinsurance
21
HMO
$331.09
$1,103.65
POS
$385,38
$1,284.59
PPO
$412.94
$1,376.47
Indemnity
$485.81
$1,619.36
Step 3:
Using Milllman's Health Cost Guidelines, unisex demographic rating adjustment
factors were computed for five year age bands. These factors reflect the
expected medical costs for the standard PPO benefit plan for claims in excess of
$5,000 per reinsured life. The same factors apply to all four standard benefit
plans as, based on sample calculations, the demographic slope does not vary
among plans by a meaningful amount.
Milliman adjusted the weighted average rates developed by the NHSEHRP
Board from a rate per average subscriber to an average rate per member, so that
the rates would be denominated to match the demographic factors in step 4.
Milliman used demographic factors for employees based on the standard labor
population in the Milliman Health Cost Guidelines.
Step 5:
The 2006 monthly reinsurance rate tables shown in Attachment 1 were computed
using the following formula:
Rate= Base reinsurance rate for standard benefit plan (step 3)
/
adjustment factor to convert to pmpm ( step 5)
* demographic factor (step 4)
Step 6:
The rate tables in Attachment 1 represent the rates for coverage during calendar
year 2006. Because reinsurance may become effective throughout the year, it is
necessary to apply trend factors to the rates for other effective dates. Milliman
computed quarterly trend factors for effective dates during each quarter of 2006.
The assumed underlying basic medical cost trend rate was 12%. This is a
Milliman assumption based on industry analyses of expected changes in the
costs of medical costs for first dollar benefits.
This trend rate was then adjusted to reflect the fact that the benefits being
provided are subject to a fixed deductible of $5,000 of benefits. Since the
deductible remains fixed while the cost of care increases, the trend in the
22
reinsurance claims is leveraged. The effective annual trend rate for the $5,000
deductible plan becomes 17.0%. The quarterly trend adjustments are as follows:
Effective
Dates
Trend
Factor
1q 2006
1.0000
2q 2006
1.0400
3q 2006
1.0817
4q 2006
1.1250
Step 7:
Case size is one of the allowable rating characteristics that small employers can
use to rate groups in New Hampshire. Because the actual case size factors that
will be used are not yet known and the fact that other reinsurance pools do not
adjust the reinsurance rates for case size, the case size adjustment factor has
been set at 1.00 for the reinsurance rates.
Step 8:
Industry is also an allowable rating characteristic in New Hampshire. For the
same reasons that are presented for case size, the industry adjustment factor
has been set at 1.00 for the reinsurance rates.
23
Attachment 1
New Hampshire Small Employer Reinsurance Pool
2006 Monthly Reinsurance Rates
Group Reinsurance
HMO
PO$
PPO
Indemnity
<25
$
177.96
$
207.14
$
221.96
$
261.12
25-29
$
217.96
$
253.70
$
271.84
$
319.81
30-34
$
223.77
$
260.46
$
279.09
$
328.33
35-39
$
235.36
$
273.94
$
293.54
$
345.34
40-44
$
267.67
$
311.55
$
333.84
$
392.74
45-49
$
338.28
$
393.74
$
421.90
$
496.35
50-54
$
450.98
$
524.91
$
562.46
$
661.71
55-59
$
595.74
$
693.42
$
743.01
$
874.12
60-64
$
753.96
$
877.57
$
940.34
$1,106.27
65+
$
907.07
$ 1,055.78
$ 1,131.29
$ 1,330.92
65+
Med.
$
317.47
$
369.52
$
395.95
$
465.82
Child
$
101.13
$
117.70
$
126.12
$
148.38
Individual Reinsurance
HMO
POS
PPO
Indemnity
<25
$
593.21
$
690.47
$
739.86
$ 870.41
25-29
$
726.54
$
845.65
$
906.14
$1,066.04
30-34
$
745.90
$
868.19
$
930.29
$1,094.45
35.39
$
784.53
$
913.15
$
978.46
$1,151.12
40-44
$
892.23
$ 1,038.51
$ 1,112.79
$1,309.15
45-49
$ 1,127.59
$ 1,312.45
$ 1,406.33
$1,654.49
50-54
$ 1,503.26
$ 1,749.71
$ 1,874.86
$2,205.69
55-59
$ 1,985.82
$ 2,311.38
$ 2,476.71
$2,913.74
60-64
$ 2,513.21
$ 2,925.24
$ 3,134.47
$3,687.58
65+
$ 3,023.56
$ 3,519.26
$ 3,770.98
$4,436.40
65+
Med.
$ 1,058.25
$ 1,231.74
$ 1,319.84
$1,552.74
Child
$
337.08
$
392.35
$
420.41
$
494.60
24