# Michael A Brown, MD

Source: https://ourhealthnetwork.com/doctor/michael-brown-md-1093719056
NPI: 1093719056
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Michael A Brown, MD is a cardiovascular disease (cardiology) based in Walnut Creek, CA practicing at John Muir Physician Network with NPI 1093719056 and offers telehealth visits.

## Profile

- Primary specialty: Cardiovascular Disease (cardiology)
- Credential: MD
- Gender: Male
- Medical school: YALE UNIVERSITY SCHOOL OF MEDICINE
- Graduation year: 1993
- Telehealth: Yes
- NPI: 1093719056 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1093719056))

## Practice and contact

- Practice name: John Muir Physician Network
- Address: 1450 Treat Blvd, Suite 220b, Walnut Creek, CA, 945972168
- Phone: (925) 937-1770
- Group practice size: 491 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 90.10/100
- Quality category score: 99.12/100
- Promoting Interoperability score: 100.00/100
- Improvement Activities score: 40.00/100
- Cost category score: 60.4014/100

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

## Insurance accepted (8 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
- [UnitedHealthcare](https://ourhealthnetwork.com/insurance/unitedhealthcare) — 12 plans
- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 10 plans
- [Blue Shield of California](https://ourhealthnetwork.com/insurance/blue-shield-of-california) — 3 plans
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 3 plans
- [Humana](https://ourhealthnetwork.com/insurance/humana) — 2 plans
- [Oxford Health Plans (UHC)](https://ourhealthnetwork.com/insurance/oxford-health-plans-uhc) — 2 plans
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan

To verify a specific plan covers Michael A Brown, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1093719056).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 40 disclosed payments from medical industry sources totaling approximately $794.

Largest disclosed payer: Philips North America LLC ($140 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 Cardiovascular Disease (cardiology) doctors in WALNUT CREEK, CA](https://ourhealthnetwork.com/cardiovascular-disease-cardiology/ca/walnut-creek)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1093719056)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)