Andrew Paul Demidowich, M.D.

NPI 1144489717ActiveIndividual· Hospitalist· Bethesda, MD

Hospitalist (M.D.) in Bethesda, Maryland, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2008). In 2024 Medicare paid $65,945 for 306 patients, and Part D covered 183 of their prescriptions, 33% of them generic. Abbott Laboratories was the largest of 5 companies reporting payments in 2025, $490.20 in all, mostly food and beverage.

Overview

NPI	1144489717
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jun 9, 2008
Last updated in NPPES	Jul 20, 2017

Specialties and licenses

Taxonomy	Code	License	State
Hospitalist Primary	208M00000X	D76656	MD
Internal Medicine	207R00000X	D0076656	MD
Internal Medicine, Endocrinology, Diabetes & Metabolism	207RE0101X	D76656	MD

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 - Hospitalist (DC); Practitioner - Hospitalist (MD)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	306
Services billed	739 across 14 procedure codes
Paid by Medicare	$65,945

Part D prescriptions in 2024

Prescriptions (claims)	183 · 289 30-day fills
Patients	72
Total drug cost	$45,576
Generic share	33% of claims

Medicare sources and data years

Education and affiliations

Medical school	Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Graduation year	2008
Medicare specialty	Hospitalist
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth