Elliott Marshall Antman, MD

NPI 1598721748ActiveIndividual· Internal Medicine, Cardiovascular Disease· Boston, MA

Internal Medicine, Cardiovascular Disease (MD) in Boston, Massachusetts, trained at Columbia University College of Physicians and Surgeons (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $236,855 for 1,315 claims, against $15,685 paid for services in 2024. Pfizer Inc. reported $45,000 in payments in 2025, mostly consulting fees.

Overview

NPI	1598721748
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Apr 25, 2006
Last updated in NPPES	Aug 3, 2012

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	40150	MA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Cardiovascular Disease (Cardiology) (MA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	154
Services billed	326 across 7 procedure codes
Paid by Medicare	$15,685

Part D prescriptions in 2024

Prescriptions (claims)	1,315 · 3,652 30-day fills
Patients	165
Total drug cost	$236,855
Generic share	89% of claims

Medicare sources and data years

Education and affiliations

Medical school	Columbia University College of Physicians and Surgeons
Graduation year	1974
Medicare specialty	Cardiovascular Disease (Cardiology)
Telehealth	Offers telehealth