What is Matthew Brewer's specialty?

Matthew Brewer (NPI 1780846709) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Emeryville, CA.

Where does Matthew Brewer practice?

Matthew Brewer practices in Emeryville, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1780846709.

How much does Medicare pay Matthew Brewer?

Matthew Brewer (NPI 1780846709) received approximately $30K in total Medicare Part B payments, serving 230 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1780846709

Matthew BrewerD.O.

PRACTICEGALEN INPATIENT PHYSICIANSSee all providers at this practice →

Emergency MedicineEmeryville, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

284

Unique beneficiaries

—

Total services

291

Distinct HCPCS

Medicare payment

$29K

Peer benchmark

Total Medicare services vs. 5,287 Emergency Medicine providers in CA — below median (cohort median 355).

PRESCRIBING · PART D · 2024

Total Rx claims

118

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

21.2%

Top prescribed drugs

Ibuprofen26 claims

Doxycycline Hyclate19 claims

Cefpodoxime Proxetil19 claims

Tramadol Hcl18 claims

Hydrocodone/Acetaminophen13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Matthew Brewer's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSAL HEALTH SERVICES OF RANCHO SPRINGS INC	178	376
David Lawson Diagnostic Radiology · Wildomar, CA	45	98
Jason Beck Diagnostic Radiology · Temecula, CA	37	59
Douglas Green Diagnostic Radiology · Temecula, CA	34	52
David Scafidi Diagnostic Radiology · Wildomar, CA	26	44
James Stapakis Diagnostic Radiology · Wildomar, CA	22	36
Unilab Corporation Clinical Laboratory · West Hills, CA	14	28
ABOSHADY, MOUSTAFA	14	15
Marshall Debruler Physician Assistant · Brawley, CA	11	38

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events