What is Gary Cohen's specialty?

Gary Cohen (NPI 1598711251) is a Medicare-billing provider whose primary specialty is Internal Medicine in Salem, MA.

Where does Gary Cohen practice?

Gary Cohen practices in Salem, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1598711251.

How much does Medicare pay Gary Cohen?

Gary Cohen (NPI 1598711251) received approximately $27K in total Medicare Part B payments, serving 266 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598711251

Gary CohenMD

Internal MedicineSalem, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

359

Unique beneficiaries

—

Total services

368

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — below median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

3,069

Beneficiaries

—

Total drug cost

$244K

Distinct drugs

Brand share

22.1%

Top prescribed drugs

Atorvastatin Calcium334 claims

Omeprazole171 claims

Amlodipine Besylate169 claims

Simvastatin138 claims

Metoprolol Succinate120 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$373

Payment records

By payment type

Consulting Fee$315

Honoraria$58

Top paying entities

Consulting Fee$315

Honoraria$58

REFERRAL NETWORK

Where Gary Cohen'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). 74 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GROSVENOR PARK NURSING CENTER, INC	247	2,055
Meghan Clements Nurse Practitioner · Salem, MA	213	2,942
THE GENERAL HOSPITAL CORPORATION	107	643
MASS GENERAL BRIGHAM HOME CARE, INC.	82	317
LANDY, MERRIC	70	434
Michael Fishman Diagnostic Radiology · Boston, MA	58	262
Kellie Hemme Diagnostic Radiology · Salem, MA	56	272
Julie Phaneuf Nurse Practitioner · Salem, MA	56	679
David Rabin Cardiology · Salem, MA	53	231
Mark Anderson Cardiology · Salem, MA	52	378
David Kahn Cardiology · Salem, MA	49	320
KEMPER, ANDREW	48	254

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