Ahmed M. Hasan, MD

NPI 1477548865ActiveIndividual· Internal Medicine, Gastroenterology· Lehighton, PA

Internal Medicine, Gastroenterology (MD) in Lehighton, Pennsylvania, trained at New York Medical College (class of 1993). In 2024 Medicare paid $1,076,062 for 950 patients, and Part D covered 673 of their prescriptions, 87% of them generic. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $1,234 in all, mostly food and beverage.

Overview

NPI	1477548865
Status	Active
Entity type	Individual
Credential	MD
Sole proprietor	Yes
NPI issued	Sep 13, 2005
Last updated in NPPES	Apr 26, 2023
Certified by provider	Apr 26, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Gastroenterology Primary	207RG0100X	MD055983L	PA

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

Medicare services in 2024

Medicare patients	950
Services billed	52,833 across 38 procedure codes
Paid by Medicare	$1,076,062

Part D prescriptions in 2024

Prescriptions (claims)	673 · 1,101 30-day fills
Patients	218
Total drug cost	$428,303
Generic share	87% of claims

Medicare sources and data years

Education and affiliations

Medical school	New York Medical College
Graduation year	1993
Medicare specialty	Internal Medicine
Secondary specialties	Gastroenterology
Telehealth	Offers telehealth