Skip to content

Syed Tahsin Ahmed, D.O.

NPI 1477811321ActiveIndividual· Internal Medicine· Dallas, TX

Internal Medicine (D.O.) in Dallas, Texas, trained at Oklahoma State University College of Osteopathic Medicine (class of 2012). In 2024 Medicare paid $166,310 for 430 patients, and Part D covered 2,223 of their prescriptions, 86% of them generic. Janssen Pharmaceuticals, Inc reported $21.30 in payments in 2024, mostly food and beverage.

Overview

NPI1477811321
StatusActive
Entity typeIndividual
CredentialD.O.
Sole proprietorNo
NPI issuedApr 30, 2012
Last updated in NPPESMar 11, 2025
Certified by providerMar 11, 2025

Specialties and licenses

TaxonomyCodeLicenseState
Internal Medicine Primary207R00000XQ1344TX
Internal Medicine207R00000XBP10043534TX

About license numbers in NPPES

Exclusion screening

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

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

Medicare

Enrollment (PECOS)Enrolled Practitioner - Internal Medicine (TX)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients430
Services billed2,075 across 13 procedure codes
Paid by Medicare$166,310

Part D prescriptions in 2024

Prescriptions (claims)2,223 · 2,301 30-day fills
Patients289
Total drug cost$140,078
Generic share86% of claims

Medicare sources and data years

Education and affiliations

Medical schoolOklahoma State University College of Osteopathic Medicine
Graduation year2012
Medicare specialtyInternal Medicine

Medical groups

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$21.30 · 1 payment from 1 company

Top paying companies in 2024

CompanyAmountPayments
Janssen Pharmaceuticals, Inc$21.301

What the 2024 payments were for

  • Food and Beverage$21.30 · 1 payment

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other Internal Medicine providers in Dallas

All Internal Medicine providers in Texas →