---
title: Atlas Commons research objects — Medicare Advantage organization directory entry for Imperial Health Plan of California, Inc. (contract H5496)
license: CC0-1.0
source: CMS Medicare Advantage Plan Directory
---

# Atlas Commons research objects — Medicare Advantage organization directory entry for Imperial Health Plan of California, Inc. (contract H5496)

CMS Medicare Advantage Plan Directory entry for Imperial Health Plan of California, Inc. (contract H5496): organization identity (type, plan type, parent, CMS region), enrollment, and directory contact — all verbatim CMS-published values (RECORDED). Epistemic status of each figure is labeled. This is an organizational directory — not plan benefits, premiums, or star ratings; use medicare.gov/plan-compare to compare actual plans. CC0.

## Claims

### Imperial Health Plan of California, Inc. (contract H5496) is a CMS-contracted Local CCP offering HMO/HMOPOS plans

**RECORDED.** The CMS Medicare Advantage Plan Directory records Imperial Health Plan of California, Inc. (legal entity: IMPERIAL HEALTH PLAN OF CALIFORNIA, INC., contract number: H5496) as a Local CCP offering HMO/HMOPOS plans. Contract effective date: 01/01/2018. Tax status: For Profit. CMS region: Boston. Parent organization: Imperial Health Plan of California. These are verbatim CMS directory values; accuracy depends on carrier submissions to CMS.

Source: CMS Medicare Advantage Plan Directory — https://www.cms.gov/medicare/health-drug-plans/medicare-advantage
Falsifier: Verify at the CMS MA Plan Directory (https://www.cms.gov/medicare/health-drug-plans/medicare-advantage) by looking up contract number H5496. Falsified if the CMS directory contradicts these values.

### Imperial Health Plan of California, Inc. (contract H5496) has 52,035 reported CMS enrollment

**RECORDED.** The CMS Medicare Advantage Plan Directory reports enrollment of 52,035 for Imperial Health Plan of California, Inc. (contract H5496). This is a verbatim CMS-published figure from the plan directory — it is the enrollment as submitted to CMS, not a count of current active members or a ranked figure.

Source: CMS Medicare Advantage Plan Directory — https://www.cms.gov/medicare/health-drug-plans/medicare-advantage
Falsifier: Verify at the CMS MA Plan Directory for contract H5496. Falsified if the CMS directory shows a different enrollment figure.

### CMS MA Plan Directory contact for Imperial Health Plan of California, Inc. (contract H5496)

**RECORDED.** The CMS MA Plan Directory lists the following directory contact for Imperial Health Plan of California, Inc. (contract H5496): name: Erica Ruiz; title: Compliance Officer; phone: 1-800-708-7903; email: eruiz@imperialhealthplan.com; address: 1100 East Green Street, Pasadena, CA, 91106. Last updated per CMS: 11/06/2025. This is the contact as submitted by the organization to CMS — it is not a consumer help line; it is the CMS-directory administrative contact.

Source: CMS Medicare Advantage Plan Directory — https://www.cms.gov/medicare/health-drug-plans/medicare-advantage
Falsifier: Verify at the CMS MA Plan Directory for contract H5496. Falsified if the CMS directory shows different contact information.

### What this Medicare Advantage directory entry is — and is NOT — for Imperial Health Plan of California, Inc. (the epistemic boundary)

**INTERPRETATION.** This page is a directory of the organization offering Medicare Advantage / PACE plans under CMS contract H5496. It lists who the organization is, its type, parent, CMS region, and enrollment — verbatim from the CMS MA Plan Directory. It is NOT a directory of individual plan benefits, premiums, deductibles, drug formularies, or star ratings. Enrollment is a CMS-reported count, not a quality signal. To compare actual Medicare Advantage plans available in your area — including premiums, coverage, and star ratings — use the official Medicare Plan Finder at medicare.gov/plan-compare. For free, unbiased help understanding your Medicare options, contact your State Health Insurance Assistance Program (SHIP) or call 1-800-MEDICARE (1-800-633-4227).

Source: Coverage Atlas framing (over the CMS MA Plan Directory facts above) — https://coverage-atlas.ryanjhunter.workers.dev/coverage/medicare-advantage/h5496
Falsifier: occurred=FALSE (a framing, not an event) and adjudged=FALSE (the atlas's reading, not a CMS verdict) — the LOWEST-warrant claim here. The org identity, enrollment, and contact above are verbatim CMS records; this boundary note is interpretation.

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Every claim above carries a four-status warrant (RECORDED / MODELED / DERIVED / INTERPRETATION) and a named source you can re-fetch — this is a research object, not a flat fact. Structured: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/medicare-advantage/h5496.jsonld`

## Data

### Imperial Health Plan of California, Inc. (H5496) — CMS MA Plan Directory identity (all RECORDED)

All figures are verbatim from the CMS Medicare Advantage Plan Directory. RECORDED = a verbatim CMS-published directory value; accuracy depends on carrier submissions to CMS.

| indicator | value | warrant | source |
| --- | --- | --- | --- |
| Contract number | H5496 | RECORDED | CMS Medicare Advantage Plan Directory |
| Legal entity name | IMPERIAL HEALTH PLAN OF CALIFORNIA, INC. | RECORDED | CMS Medicare Advantage Plan Directory |
| Organization marketing name | Imperial Health Plan of California, Inc. | RECORDED | CMS Medicare Advantage Plan Directory |
| Organization type | Local CCP | RECORDED | CMS Medicare Advantage Plan Directory |
| Plan type | HMO/HMOPOS | RECORDED | CMS Medicare Advantage Plan Directory |
| Contract effective date | 01/01/2018 | RECORDED | CMS Medicare Advantage Plan Directory |
| Tax status | For Profit | RECORDED | CMS Medicare Advantage Plan Directory |
| Parent organization | Imperial Health Plan of California | RECORDED | CMS Medicare Advantage Plan Directory |
| CMS region | Boston | RECORDED | CMS Medicare Advantage Plan Directory |
| Enrollment (CMS-reported) | 52,035 | RECORDED | CMS Medicare Advantage Plan Directory |
| Legal entity address | 1100 East Green Street, Pasadena, CA, 91106 | RECORDED | CMS Medicare Advantage Plan Directory |

### Imperial Health Plan of California, Inc. (H5496) — CMS MA Plan Directory contact (all RECORDED)

Directory contact as submitted by the organization to CMS. This is the administrative CMS-directory contact, not necessarily a consumer help line.

| field | value | warrant | source |
| --- | --- | --- | --- |
| Contact name | Erica Ruiz | RECORDED | CMS Medicare Advantage Plan Directory |
| Contact title | Compliance Officer | RECORDED | CMS Medicare Advantage Plan Directory |
| Contact phone | 1-800-708-7903 | RECORDED | CMS Medicare Advantage Plan Directory |
| Contact email | eruiz@imperialhealthplan.com | RECORDED | CMS Medicare Advantage Plan Directory |
| Contact address | 1100 East Green Street, Pasadena, CA, 91106 | RECORDED | CMS Medicare Advantage Plan Directory |
| Contact last updated | 11/06/2025 | RECORDED | CMS Medicare Advantage Plan Directory |