Richard J. Santen, M.D.

NPI 1417091281ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Charlottesville, VA

Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Charlottesville, Virginia, trained at University of Michigan Medical School (class of 1965). Their prescriptions cost Medicare Part D more than their services did: $182,706 for 598 claims, against $3,719 paid for services in 2024. Novo Nordisk Inc reported $204.26 in payments in 2024, mostly education.

Overview

NPI	1417091281
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Feb 16, 2007
Last updated in NPPES	Jul 8, 2007

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Endocrinology, Diabetes & Metabolism Primary	207RE0101X	0101053325	VA

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Nov 10, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026	No match	—
New York OMIG · Nov 11, 2026	No match	—
Ohio Medicaid · Nov 11, 2026	No match	—
Pennsylvania Medicheck · Nov 11, 2026	No match	—
Washington HCA · Nov 11, 2026	No match	—

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

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Endocrinology (VA)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	74
Services billed	84 across 9 procedure codes
Paid by Medicare	$3,719

Part D prescriptions in 2024

Prescriptions (claims)	598 · 1,417 30-day fills
Patients	68
Total drug cost	$182,706
Generic share	52% of claims

Medicare sources and data years

Education and affiliations

Medical school	University of Michigan Medical School
Graduation year	1965
Medicare specialty	Endocrinology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth