John Pullman, MD

NPI 1518998426ActiveIndividual· Internal Medicine· Butte, MT

Internal Medicine (MD) in Butte, Montana, trained at University of Rochester School of Medicine and Dentistry (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $1,237,980 for 8,118 claims, against $221,459 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 19 companies reporting payments in 2025, $2,135 in all, mostly food and beverage.

Overview

NPI	1518998426
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	No
NPI issued	Jul 6, 2006
Last updated in NPPES	Jan 11, 2017

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	4792	MT
Internal Medicine, Infectious Disease	207RI0200X	4792	MT
Internal Medicine, Critical Care Medicine	207RC0200X	4792	MT

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 - Internal Medicine (MT)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	370
Services billed	8,292 across 77 procedure codes
Paid by Medicare	$221,459

Part D prescriptions in 2024

Prescriptions (claims)	8,118 · 15,097 30-day fills
Patients	568
Total drug cost	$1,237,980
Generic share	82% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Rochester School of Medicine and Dentistry
Graduation year	1977
Medicare specialty	Internal Medicine
Secondary specialties	Critical Care (Intensivists), Infectious Disease