John Karim Aziz, M.D.
NPI 1437356748ActiveIndividual· Anesthesiology, Pain Medicine· Oxon Hill, MD
Anesthesiology, Pain Medicine (M.D.) in Oxon Hill, Maryland, licensed in MD, with an NPI issued in June 2007. Part D covered 34 prescriptions written in 2024, 97% of them generic. Merck Sharp & Dohme LLC reported $24.26 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437356748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Sep 9, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | D0036868 | MD |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 34 · 34 30-day fills |
|---|---|
| Total drug cost | $6,777 |
| Generic share | 97% of claims |
Industry payments (Open Payments)
- 2025$24.26 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $24.26 | 1 |
What the 2025 payments were for
- Food and Beverage$24.26 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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