# Brian C Mcmaster, DO

Source: https://ourhealthnetwork.com/doctor/brian-mcmaster-do-1427403591
NPI: 1427403591
Data source: CMS NPI Registry (DAC), refreshed monthly

## Quick facts

Brian C Mcmaster, DO is a emergency medicine based in Winter Park, FL practicing at Guidewell Emergency Medicine Doctors, Llc with NPI 1427403591.

## Profile

- Primary specialty: Emergency Medicine
- Credential: DO
- Gender: Male
- Graduation year: 2016
- NPI: 1427403591 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1427403591))

## Practice and contact

- Practice name: Guidewell Emergency Medicine Doctors, Llc
- Address: 113 N Orlando Ave, Winter Park, FL, 327893675
- Phone: (407) 801-8400
- Group practice size: 89 members

## CMS quality measures (MIPS)

- Overall MIPS final score: 75.00/100

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

## Insurance accepted (3 networks)

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

- [Aetna](https://ourhealthnetwork.com/insurance/aetna) — 1 plan
- [Medicare](https://ourhealthnetwork.com/insurance/medicare) — 1 plan
- [UMR](https://ourhealthnetwork.com/insurance/umr) — 1 plan

To verify a specific plan covers Brian C Mcmaster, use the [OurHealthNetwork Insurance Matcher](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1427403591).

## Industry payments disclosure (CMS Open Payments)

Per CMS Open Payments data (most recent year 2024), this provider has received 2 disclosed payments from medical industry sources totaling approximately $142.

Largest disclosed payer: Amgen Inc. ($122 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 Emergency Medicine doctors in WINTER PARK, FL](https://ourhealthnetwork.com/emergency-medicine/fl/winter-park)
- [Find insurance plans that cover this doctor](https://ourhealthnetwork.com/tools/insurance-matcher?npis=1427403591)
- [Browse all 5.5M US healthcare providers](https://ourhealthnetwork.com/find-doctors)
- [About our data and methodology](https://ourhealthnetwork.com/methodology)