# Melissa Hansen Ambrosio, PA

Source: https://ourhealthnetwork.com/doctor/melissa-ambrosio-pa-1871837872
NPI: 1871837872
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Melissa Hansen Ambrosio, PA is a physician assistant based in Ventura, CA practicing at Community Memorial Health System with NPI 1871837872.

## Profile

- Primary specialty: Physician Assistant
- Credential: PA
- Gender: Female
- Graduation year: 2012
- NPI: 1871837872 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1871837872))

## Practice and contact

- Practice name: Community Memorial Health System
- Address: 120 N Ashwood Ave, Ventura, CA, 930031810
- Phone: (805) 658-5800
- Group practice size: 193 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 87.19/100
- Quality category score: 84.10/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 56.5312/100

Source: CMS Quality Payment Program. MIPS scores reflect Medicare provider performance on quality, cost, and care improvement measures.

## Insurance accepted (4 networks)

This provider is in network with the following insurance carriers, based on federal Transparency in Coverage filings and FHIR provider directories:

- [Cigna](https://ourhealthnetwork.com/insurance/cigna) — 17 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Melissa Hansen Ambrosio, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1871837872).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 15 disclosed payments from medical industry sources totaling approximately $504.

Largest disclosed payer: Edwards Lifesciences Corporation ($158 cumulative).

Source: CMS Open Payments program (federal financial-transparency dataset). Industry payment disclosures do not imply any wrongdoing; many are legitimate consulting fees, research support, or speaker honoraria.

## Related on OurHealthNetwork

- [More Physician Assistant doctors in VENTURA, CA](https://ourhealthnetwork.com/physician-assistant/ca/ventura)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1871837872)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)