Hamza Aziz, M.D.
NPI 1992021844ActiveIndividual· Surgery· Baltimore, MD
Surgery (M.D.) with Johns Hopkins University and 1 other group, practicing in Baltimore, Maryland. Mostly services rather than prescriptions: Medicare paid $190,051 for 212 patients in 2024, with only 12 Part D claims. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $617.37 in all, mostly food and beverage. Lists Johns Hopkins Bayview Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1992021844 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 18, 2010 |
| Last updated in NPPES | Jul 13, 2020 |
| Certified by provider | Jul 13, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | D84640 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Surgery (DC); Practitioner - Cardiac Surgery (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 383 across 55 procedure codes |
| Paid by Medicare | $190,051 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 13 30-day fills |
|---|---|
| Total drug cost | $89.03 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Cardiac Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Johns Hopkins UniversityBaltimore, MD · 2,909 clinicians
- Johns Hopkins UniversityBaltimore, MD · 713 clinicians
Hospital affiliations
- Johns Hopkins Bayview Medical CenterBaltimore, MD
- Johns Hopkins Hospital, theBaltimore, MD
- Johns Hopkins Howard County Medical CenterColumbia, MD
- Suburban HospitalBethesda, MD
- University of MD St Joseph Medical CenterTowson, MD
Other facilities
- The Johns Hopkins Home Health Services, IncHome health agency · Baltimore, MD
Industry payments (Open Payments)
- 2025$617.37 · 9 payments from 3 companies
- 2024$553.45 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $476.81 | 7 |
| Corcym Inc | $94.58 | 1 |
| Bolton Medical Inc | $45.98 | 1 |
What the 2025 payments were for
- Food and Beverage$617.37 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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