caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1407884133

Marc BrownMD

PRACTICECOLUMBIA UNIVERSITYSee all providers at this practice →
Diagnostic RadiologyNew York, NYI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,741
Unique beneficiaries
—
Total services
6,751
Distinct HCPCS
44
Medicare payment
$329K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,489 Diagnostic Radiology providers in NY — above median (cohort median 3,110).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
85.3
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
1.05%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Marc 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). 96 inbound referrers · 177 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL7101,464
Gregory Pearson
Diagnostic Radiology · Hudson, OH
152558
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
131420
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
86248
Deepa Chadha
Diagnostic Radiology · New York, NY
6894
AUSTIN, JOHN68133
James Reiffel
Internal Medicine · New York, NY
6073
Laboratory Corporation Of America Holdings
Clinical Laboratory · Raritan, NJ
59107
Jeffrey Newhouse
Diagnostic Radiology · New York, NY
55116
Roger Maxfield
Pulmonary Disease · New York, NY
55108
Sherelle Laifer-Narin
Diagnostic Radiology · New York, NY
5398
Elizabeth Hecht
Diagnostic Radiology · Philadelphia, PA
51102
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
THE NEW YORK AND PRESBYTERIAN HOSPITAL389744
Anna Rozenshtein
Diagnostic Radiology · Hawthorne, NY
163508
Gregory Pearson
Diagnostic Radiology · Hudson, OH
152460
Quest Diagnostics Incorporated
Clinical Laboratory · Clifton, NJ
146321
Elsa Giardina
Cardiology · New York, NY
132344
Belinda Dsouza
Diagnostic Radiology · New York, NY
128417
Mark Francescone
Diagnostic Radiology · New York, NY
120175
Agata Stancato-Pasik
Diagnostic Radiology · New York, NY
107144
Jose Dizon
Clinical Cardiac Electrophysiology · New York, NY
105361
James Reiffel
Internal Medicine · New York, NY
100120
Stuart Bentley-Hibbert
Diagnostic Radiology · Valhalla, NY
80170
Citywide Mobile Response Corp
Ambulance Service Provider · Bronx, NY
72102
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.