What is Brigid Castro's specialty?

Brigid Castro (NPI 1750311130) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Fairfax, VA.

Where does Brigid Castro practice?

Brigid Castro practices in Fairfax, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1750311130.

How much does Medicare pay Brigid Castro?

Brigid Castro (NPI 1750311130) received approximately $839K in total Medicare Part B payments, serving 4,227 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750311130

Brigid CastroM.D.

Diagnostic RadiologyFairfax, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

5,066

Unique beneficiaries

—

Total services

6,737

Distinct HCPCS

Medicare payment

$819K

Peer benchmark

Total Medicare services vs. 837 Diagnostic Radiology providers in VA — above median (cohort median 3,851).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

15.0

Quality

0.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

-9.00%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$23

Payment records

By payment type

Food and Beverage$23

Top paying entities

Food and Beverage$23

REFERRAL NETWORK

Where Brigid Castro'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). 323 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	429	1,070
Director Of Finance-County Of Fairfax Va Ambulance Service Provider · Fairfax, VA	404	610
Ingrid Schneider Diagnostic Radiology · Fairfax, VA	214	464
INOVA HEALTH CARE SERVICES	207	352
MEDICAL TRANSPORTATION SERVICES, LLC	198	318
John Ruff Diagnostic Radiology · Fairfax, VA	178	294
Wei Shen Griggs Diagnostic Radiology · Fairfax, VA	174	343
Kathryn Grumbach Diagnostic Radiology · Fairfax, VA	173	329
O'CONNELL, ROBERT	147	296
Marianne Shih Diagnostic Radiology · Fairfax, VA	138	263
Karen Riedy Diagnostic Radiology · Fairfax, VA	119	217
Anne Safko Cardiology · Purcellville, VA	110	188

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