John F. Murphy IV, MD

NPI 1326077892ActiveIndividual· Internal Medicine, Cardiovascular Disease· East Greenwich, RI

Internal Medicine, Cardiovascular Disease (MD) in East Greenwich, Rhode Island, trained at Warren Alpert Medical School of Brown University (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $667,921 for 3,990 claims, against $115,382 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $27.85 in payments in 2025, mostly food and beverage.

Overview

NPI	1326077892
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jun 30, 2006
Last updated in NPPES	May 28, 2026
Certified by provider	May 28, 2026

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Cardiovascular Disease Primary	207RC0000X	MD09415	RI

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 4, 2026	No match	—
New York OMIG · Nov 4, 2026	No match	—
Ohio Medicaid · Nov 4, 2026	No match	—
Pennsylvania Medicheck · Nov 4, 2026	No match	—
Washington HCA · Nov 4, 2026	No match	—

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

Medicare

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

Medicare services in 2024

Medicare patients	709
Services billed	1,466 across 54 procedure codes
Paid by Medicare	$115,382

Part D prescriptions in 2024

Prescriptions (claims)	3,990 · 9,342 30-day fills
Patients	624
Total drug cost	$667,921
Generic share	82% of claims

Medicare sources and data years

Education and affiliations

Medical school	Warren Alpert Medical School of Brown University
Graduation year	1990
Medicare specialty	Cardiovascular Disease (Cardiology)
Secondary specialties	Internal Medicine