What is Michael Brown's specialty?

Michael Brown (NPI 1861488637) is a Medicare-billing provider whose primary specialty is Gastroenterology in Woodbridge, VA.

Where does Michael Brown practice?

Michael Brown practices in Woodbridge, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1861488637.

How much does Medicare pay Michael Brown?

Michael Brown (NPI 1861488637) received approximately $176K in total Medicare Part B payments, serving 358 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1861488637

Michael BrownM.D.

PRACTICEASSOCIATES IN GASTROENTEROLOGY, PCSee all providers at this practice →

GastroenterologyWoodbridge, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

503

Unique beneficiaries

—

Total services

586

Distinct HCPCS

Medicare payment

$62K

Peer benchmark

Total Medicare services vs. 375 Gastroenterology providers in VA — top quintile (cohort median 781).

PRESCRIBING · PART D · 2024

Total Rx claims

153

Beneficiaries

—

Total drug cost

$69K

Distinct drugs

Brand share

30.7%

Top prescribed drugs

Pantoprazole Sodium57 claims

Famotidine22 claims

Linaclotide22 claims

Dicyclomine Hcl16 claims

Rifaximin13 claims

QUALITY · MIPS · 2024

Final MIPS score

80.5

Quality

56.1

Cost

80.6

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.23%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

115

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Michael Brown'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
INOVA HEALTH CARE SERVICES	160	538
NPI 1316933864	63	117
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	58	150
STAFFORD HOSPITAL, LLC	44	78
Christina Aguero Certified Registered Nurse Anesthetist (CRNA) · Memphis, TN	37	64
Brendan Waters Diagnostic Radiology · Woodbridge, VA	35	89
Frank Procaccino Gastroenterology · Woodbridge, VA	34	143
Barkev Banian Cardiology · Woodbridge, VA	33	104
WALTERS, LYNDA	29	57
Ghazaleh Aram Gastroenterology · Christiansburg, VA	29	91
Jack Huang Gastroenterology · Woodbridge, VA	28	135
UVA PRINCE WILLIAM MEDICAL CENTER	27	46

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