Thomas William Kupferer, D.O.

NPI 1437147089ActiveIndividual· Family Medicine· Murphysboro, IL

Family Medicine (D.O.) in Murphysboro, Illinois, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $739,300 for 8,619 claims, against $2,253 paid for services in 2024. Astrazeneca Pharmaceuticals LP reported $403.09 in payments in 2025, mostly food and beverage.

Overview

NPI	1437147089
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	Yes
NPI issued	Oct 7, 2005
Last updated in NPPES	Jun 27, 2024
Certified by provider	Jun 27, 2024

Specialties and licenses

Taxonomy	Code	License	State
Family Medicine Primary	207Q00000X	036066913	IL
Emergency Medicine	207P00000X	036-066913	IL
Clinic/Center, Rural Health	261QR1300X	036066913	IL

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 Part A Provider - Rural Health Clinic (IL); Practitioner - Family Practice (IL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	14
Services billed	27 across 6 procedure codes
Paid by Medicare	$2,253

Part D prescriptions in 2024

Prescriptions (claims)	8,619 · 14,275 30-day fills
Patients	286
Total drug cost	$739,300
Generic share	85% of claims

Medicare sources and data years

Education and affiliations

Medical school	R Franklin University of Med & Sci/Chicago Medical School
Graduation year	1982
Medicare specialty	Family Practice
Secondary specialties	General Practice, Osteopathic Manipulative Medicine