Kevin L. Beyer, D.O.

NPI 1013970383ActiveIndividual· Internal Medicine, Gastroenterology· Kalamazoo, MI

Internal Medicine, Gastroenterology (D.O.) in Kalamazoo, Michigan, trained at Des Moines University of Osteopathic Medicine and Health Sciences (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $828,963 for 1,008 claims, against $64,484 paid for services in 2024. Abbvie Inc. reported $19.19 in payments in 2025, mostly food and beverage.

Overview

NPI	1013970383
Status	Active
Entity type	Individual
Credential	D.O.
Sole proprietor	Yes
NPI issued	Apr 8, 2006
Last updated in NPPES	Mar 19, 2021
Certified by provider	Mar 19, 2021

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	5101009339	MI

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 - Gastroenterology (MI)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	413
Services billed	683 across 31 procedure codes
Paid by Medicare	$64,484

Part D prescriptions in 2024

Prescriptions (claims)	1,008 · 2,234 30-day fills
Patients	254
Total drug cost	$828,963
Generic share	84% of claims

Medicare sources and data years

Education and affiliations

Medical school	Des Moines University of Osteopathic Medicine and Health Sciences
Graduation year	1985
Medicare specialty	Gastroenterology
Secondary specialties	Internal Medicine