What is David Epstein's specialty?

David Epstein (NPI 1396753067) is a Medicare-billing provider whose primary specialty is Internal Medicine in Somerville, MA.

Where does David Epstein practice?

David Epstein practices in Somerville, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1396753067.

How much does Medicare pay David Epstein?

David Epstein (NPI 1396753067) received approximately $16K in total Medicare Part B payments, serving 141 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1396753067

David EpsteinM.D.

Internal MedicineSomerville, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

190

Unique beneficiaries

—

Total services

253

Distinct HCPCS

Medicare payment

$14K

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

5,591

Beneficiaries

—

Total drug cost

$738K

Distinct drugs

110

Brand share

28.0%

Top prescribed drugs

Atorvastatin Calcium441 claims

Amlodipine Besylate240 claims

Lisinopril216 claims

Omeprazole206 claims

Metoprolol Succinate187 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 David Epstein'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). 12 inbound referrers · 17 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CAMBRIDGE PUBLIC HEALTH COMMISSION	175	2,210
Daniela Budiu Cardiology · Danville, IN	27	94
Gregory Harrington Diagnostic Radiology · Cambridge, MA	22	62
Thomas Risser Cardiology · Cambridge, MA	21	95
Jonathan Opraseuth Interventional Radiology · Falls Church, VA	21	56
THE GENERAL HOSPITAL CORPORATION	18	125
Nazli Erbay Diagnostic Radiology · Cambridge, MA	16	57
Adam Gustin Diagnostic Radiology · Cambridge, MA	16	47
SHABASHOV, ANATOLI	14	50
Vincent Patalano Ophthalmology · Somerville, MA	14	93
James Pollard Diagnostic Radiology · Cambridge, MA	13	36
Paul Heffernan Podiatry · Cambridge, MA	12	118

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CAMBRIDGE PUBLIC HEALTH COMMISSION	220	3,921
Daniela Budiu Cardiology · Danville, IN	28	117
Deepak Thatai Cardiology · Everett, MA	20	138
Gregory Harrington Diagnostic Radiology · Cambridge, MA	18	45
Jonathan Opraseuth Interventional Radiology · Falls Church, VA	18	99
Paul Heffernan Podiatry · Cambridge, MA	17	124
Steven Patalano Ophthalmology · Somerville, MA	16	87
Thomas Risser Cardiology · Cambridge, MA	16	72
THE GENERAL HOSPITAL CORPORATION	15	90
Cataldo Ambulance Service Inc Ambulance Service Provider · Somerville, MA	14	42
Adam Gustin Diagnostic Radiology · Cambridge, MA	14	38
Nazli Erbay Diagnostic Radiology · Cambridge, MA	14	75

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