PROVIDER PROFILE · NPI 1477616977

Marc CohenMD

Internal MedicineBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

322

Unique beneficiaries

—

Total services

569

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,073

Beneficiaries

—

Total drug cost

$270K

Distinct drugs

Brand share

18.0%

Top prescribed drugs

Atorvastatin Calcium226 claims

Amlodipine Besylate157 claims

Metoprolol Succinate147 claims

Omeprazole143 claims

Gabapentin109 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Marc 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). 2 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ronald Eisenberg Diagnostic Radiology · Boston, MA	16	50
James Ducksoon Chang Cardiology · Boston, MA	11	39

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.	165	2,649
Eli Gelfand Cardiology · Boston, MA	18	91
MASSACHUSETTS EYE AND EAR INFIRMARY	15	70

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