Insurance carrier
KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC.
KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC. appears on 423 employer benefit contracts in public Form 5500 Schedule A filings.
423 employer contracts on file name KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC. as the insurance carrier. The full book with premiums and commissions is on the subscriber view of this page, or through the Form5500Lookup connector for ChatGPT and Claude.
Book profile
KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC. writes 423 insured contracts for 406 employers, across 32 states, led by CA, MD, VA.
Health is the largest line (423 contracts), followed by vision (13), dental (6).
AON INSURANCE AGENCY LLC is the broker of record on the most contracts (36, about 9%); LOCKTON COMPANIES, LLC, MERCER HEALTH AND BENEFITS, LLC, ALLIANT INSURANCE SERVICES, INC. follow.
Renewals concentrate on January 1: 76% of the dated welfare contracts have policy years ending in December, so most of the book comes up for review at once.
Offices that file under one name are added up on one row. The name links to the office with the most contracts on this carrier.
- AON INSURANCE AGENCY LLC36
- LOCKTON COMPANIES, LLC2 offices on this carrier27
- MERCER HEALTH AND BENEFITS, LLC20
- ALLIANT INSURANCE SERVICES, INC.2 offices on this carrier14
- HILB GROUP OF MARYLAND11
- DIGITAL INSURANCE INC.8
Counted by each employer's own state. Largest first.
Contracts by line.
health 423 · vision 13 · dental 6
Welfare contracts, counted by their typical renewal date (the 1st after the policy year ends). Annuity and GIC funding contracts have no renewal.
- J
- F
- M
- A
- M
- J
- J
- A
- S
- O
- N
- D
Employers with plans through KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC.
| Employer | Location | Broker | Renews |
|---|---|---|---|
| KAISER FOUNDATION HEALTH PLAN, INC. | OAKLAND, CA | — | Jan 1FY2024 |
| MID-ATLANTIC PERMANENTE MEDICAL GROUP | OAKLAND, CA | — | Jan 1FY2024 |
| AMAZON.COM SERVICES, LLC | SEATTLE, WA | — | Jan 1FY2024 |
| BOOZ ALLEN HAMILTON INC. | MCLEAN, VA | — | Jan 1FY2024 |
| GEORGETOWN UNIVERSITY | WASHINGTON, DC | — | Jan 1FY2024 |
more employers with plans through KAISER FOUNDATION HEALTH PLAN OF THE MID-ATLANTIC STATES, INC.
See the full employer base with brokers, renewal dates, and commissions — plus filters and export.
Sourced from U.S. DOL EFAST2 Form 5500 · Schedule A · each row is that employer’s most recent filing, largest premium first (plan year 2024 on this page)
Legal name and group as filed with CMS
Commission as a share of premium, by state
The share is the agents' fees and commissions this carrier reported to CMS, divided by the medical premium it earned in that state and market. It counts medical business only, so a carrier's dental, vision, life and disability commissions are not in it, and a carrier that insures no medical business reports no share at all.
The states where this carrier earned the most premium, largest first. The other 1 are in the list below.
| State | Market | Commission, share of premium | Premium earned |
|---|---|---|---|
| Maryland | large-group | 0.5% | $1,769,643,685 |
| Virginia | large-group | 1.0% | $567,962,202 |
| District of Columbia | large-group | 0.8% | $432,700,530 |
| Maryland | individual | 1.0% | $253,483,936 |
| Virginia | individual | 1.0% | $202,423,972 |
| Virginia | small-group | 5.1% | $76,836,346 |
| Maryland | small-group | 5.2% | $54,288,448 |
| District of Columbia | small-group | 4.4% | $24,174,106 |
| District of Columbia | individual | 0.2% | $14,454,496 |
All 9 states and markets
Every state and market this carrier reported for 2024, largest premium first.
Source: CMS Medical Loss Ratio public use file, 2024. This is the carrier's own report to CMS, not a Form 5500 filing.
This report covers major medical insurance, in all three markets: individual, small group and large group. A company that only administers self-funded plans files none of it, and neither does one that writes only dental, vision, life or disability coverage, so nothing appears here for them.
Filed rate changes by state
Each row is the average rate change this carrier filed with a state's regulator for 2026. The figure covers a whole block of business, so it is not the change on any one employer's plan.
Ordered by the premium this carrier earned in each state.
| State | Market | Average rate change filed |
|---|---|---|
| Maryland | individual | 9.6% |
| Maryland | small-group | 6.2% |
| Virginia | individual | 11.8% |
| Virginia | small-group | 8.1% |
| District of Columbia | individual | 9.0% |
| District of Columbia | small-group | 8.9% |
Source: CMS Uniform Rate Review public use file, 2026. This is what the carrier filed with regulators, not a Form 5500 filing.
Rates are filed with regulators for small-group and individual coverage only. Large-group rates are negotiated, so they are not in this file.
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