Insurer profile · Kaiser Foundation · NAIC + CMS

Kaiser Foundation Healthplan of the NW

Kaiser Foundation Healthplan of the NW's complaint record, claim-denial rate and reputation grade, drawn from published NAIC complaint data and CMS Transparency in Coverage.

A
Reputation grade
9.2%
Claims denied
1
States (CMS data)

The verdict

Kaiser Foundation Healthplan of the NW earns a A reputation grade - far fewer consumer problems than peers of its size, according to CMS Transparency in Coverage filings, 9.2% of its marketplace claims were denied across 1 state.

A
reputation grade
9.2%
claims denied (CMS)
AAA
Reputation grade A (composite score 93.5) - A=Excellent, F=Failing. Based on NAIC complaint ratios and CMS denial data.

Graded on 1 of 3 measures: claim denials. The score is rescaled across the measures available, so it is not directly comparable with a carrier graded on more of them.

How we calculated this grade →

NAIC CIS filing desk

NAIC NAIC A · 93.5

GRADE-A · INDEX-UNK · DENIAL-MID · RANK-UNK · PHOTO-SOLO · LINES-0 · BOOK-MID

  • GRADE-A A · 93.5
  • INDEX-UNK Index blank
  • DENIAL-MID 9.2% denied
  • RANK-UNK Rank pending
  • PHOTO-SOLO No peer gap
  • LINES-0 No lines
  • BOOK-MID 3/7 fields

Instrument codes from this carrier’s NAIC Consumer Information Source filing: grade band, complaint index, CMS denial band, corpus rank, photo-finish peer, line book, and field completeness. Not an official NAIC rating.

Kaiser Foundation Healthplan of the NW is part of the Kaiser Foundation family, alongside Kaiser Permanente and Kaiser Foundation Health Plan, Inc. in PlainInsurer's dataset -- a shared parent doesn't mean shared performance, so check each subsidiary's own record before assuming they behave alike.

What the NAIC filing desk shows for Kaiser Foundation Healthplan of the NW

Kaiser Foundation Healthplan of the NW's filing desk summarizes the NAIC complaint record and any CMS marketplace denial data on file.

See where Kaiser Foundation Healthplan of the NW sits against every reporting carrier in the claim-denial rate ranking. Appeal notes for Kaiser Foundation Healthplan of the NW.

Nationwide insurers with similar scores or complaint volume

Two corpus-wide peer sets for Kaiser Foundation Healthplan of the NW: nearest national-scale carriers by composite score and by NAIC complaint volume. These are cross-market neighborhoods, not the corporate-family list or same-grade chips above.

Similar composite score

Nearest carriers by composite score (93.5 here). Floored at 50+ complaints and 5+ states.

Northwestern Mutual Life 90.8 MassMutual 88.8 Guardian Life 88.4 New York Life 87.6
Aggregates only, not advice. Full terms on the disclaimer.

Questions about Kaiser Foundation Healthplan of the NW

What does Kaiser Foundation Healthplan of the NW's grade mean?
Kaiser Foundation Healthplan of the NW received a grade of A, indicating far fewer consumer problems than peers of its size.
How many complaints does Kaiser Foundation Healthplan of the NW have?
NAIC's public bulk data does not include a complaint-volume estimate for Kaiser Foundation Healthplan of the NW - the carrier may be new, small, or file under a parent company. Absence of an estimate is missing data, not evidence of zero complaints.
How do I file a complaint against Kaiser Foundation Healthplan of the NW?
File against Kaiser Foundation Healthplan of the NW through your state's Department of Insurance or the NAIC consumer portal at naic.org.
Is Kaiser Foundation Healthplan of the NW a good insurance company?
PlainInsurer's A grade for Kaiser Foundation Healthplan of the NW reflects far fewer consumer problems than peers of its size relative to peers on published complaint and denial data.
What types of insurance does Kaiser Foundation Healthplan of the NW offer?
Detailed line-of-business data isn't currently available for Kaiser Foundation Healthplan of the NW. The carrier is licensed in 0 states.

Source: NAIC published complaint index + CMS Transparency in Coverage PY2026 Complaint index, reputation grade and per-state claim denial rates for Kaiser Foundation Healthplan of the NW · 2024

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The full PlainInsurer extract, covering every insurer including Kaiser Foundation Healthplan of the NW, is available as CSV and JSON. Underlying federal data is public domain; see our methodology for the compilation and grading method.

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Data: NAIC published complaint index (2024) · CMS Transparency in Coverage PUF PY2026. Not affiliated with NAIC or CMS.

Every figure on PlainInsurer comes directly from NAIC MCAS and CMS Transparency in Coverage data; no editor types in numbers. See our editorial standards or methodology, or report an error. Data current as of 2026-08-11. Grades measure only the published complaint/denial data; we don't recommend any insurer or policy.