Zubair Ahmed, M.D.
NPI 1831386556ActiveIndividual· Internal Medicine, Interventional Cardiology· Fayetteville, AR
Internal Medicine, Interventional Cardiology (M.D.) with Washington Regional Medical System, practicing in Fayetteville, Arkansas. Their prescriptions cost Medicare Part D more than their services did: $931,265 for 4,785 claims, against $263,985 paid for services in 2024. Siemens Medical Solutions USA, Inc. was the largest of 21 companies reporting payments in 2025, $16,671 in all, mostly travel and lodging. Lists Baxter Health and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1831386556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 26, 2007 |
| Last updated in NPPES | Nov 18, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | E-7488 | AR |
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 - Interventional Cardiology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,249 |
|---|---|
| Services billed | 5,867 across 101 procedure codes |
| Paid by Medicare | $263,985 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,785 · 10,842 30-day fills |
|---|---|
| Patients | 867 |
| Total drug cost | $931,265 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Interventional Cardiology |
| Secondary specialties | Cardiovascular Disease (Cardiology), Internal Medicine |
Medical group
- Washington Regional Medical SystemFayetteville, AR · 238 clinicians
Hospital affiliations
- Baxter HealthMountain Home, AR
- Mercy Hospital Fort SmithFort Smith, AR
- Mercy Hospital Northwest ArkansasRogers, AR
- North Arkansas Regional Medical CenterHarrison, AR
- Washington Regional Medical CenterFayetteville, AR
Industry payments (Open Payments)
- 2025$16,671 · 124 payments from 21 companies
- 2024$4,408 · 116 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $11,880 | 19 |
| Abbott Laboratories | $2,287 | 26 |
| Medtronic, Inc. | $680.82 | 19 |
| Penumbra, Inc. | $297.78 | 3 |
| Amgen Inc. | $275.72 | 15 |
What the 2025 payments were for
- Travel and Lodging$12,459 · 14 payments
- Food and Beverage$4,212 · 110 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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