What is Marc Shapiro's specialty?

Marc Shapiro (NPI 1790706513) is a Medicare-billing provider whose primary specialty is General Surgery in Stony Brook, NY.

Where does Marc Shapiro practice?

Marc Shapiro practices in Stony Brook, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1790706513.

How much does Medicare pay Marc Shapiro?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Marc Shapiro (NPI 1790706513) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1790706513

Marc Shapiro

General SurgeryStony Brook, NYI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Marc Shapiro'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Vlay Clinical Cardiac Electrophysiology · East Setauket, NY	88	363
William Lawson Interventional Cardiology · Islandia, NY	60	191
NPI 1023054764	49	294
William Moore Diagnostic Radiology · Setauket, NY	38	181
Lev Bangiyev Diagnostic Radiology · Stony Brook, NY	36	113
Mingqian Huang Diagnostic Radiology · Stony Brook, NY	35	139
Russell Areman Diagnostic Radiology · Stony Brook, NY	34	130
Jason Eisenberg Diagnostic Radiology · Bronx, NY	30	104
Steven Sandoval General Surgery · Stony Brook, NY	29	281
Nicholas Divaris Orthopedic Surgery · East Setauket, NY	29	174
Kavitha Yaddanapudi Diagnostic Radiology · Tucson, AZ	29	152
Jennifer Ripton-Snyder Diagnostic Radiology · Stony Brook, NY	28	74

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