Hany S. Aziz, M.D.
NPI 1659340339ActiveIndividual· Internal Medicine, Pulmonary Disease· Bakersfield, CA
Internal Medicine, Pulmonary Disease (M.D.) with Hany S Aziz MD Inc and 1 other group, practicing in Bakersfield, California. Their prescriptions cost Medicare Part D more than their services did: $4,801,772 for 10,759 claims, against $150,121 paid for services in 2024. Amgen Inc. was the largest of 19 companies reporting payments in 2025, $2,377 in all, mostly food and beverage. Lists Adventist Health Bakersfield and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1659340339 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 16, 2006 |
| Last updated in NPPES | Jan 4, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A89185 | CA |
| Internal Medicine | 207R00000X | A89185 | CA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | A89185 | CA |
| Hospitalist | 208M00000X | A189185 | CA |
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 - Pulmonary Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 660 |
|---|---|
| Services billed | 3,992 across 25 procedure codes |
| Paid by Medicare | $150,121 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,759 · 12,943 30-day fills |
|---|---|
| Patients | 1,313 |
| Total drug cost | $4,801,772 |
| Generic share | 35% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
| Telehealth | Offers telehealth |
Medical groups
- Hany S Aziz MD IncBakersfield, CA · 7 clinicians
- St. John Critical Care Medical Group, IncBakersfield, CA · 6 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Adventist Health Tehachapi ValleyTehachapi, CA
- Bakersfield Memorial HospitalBakersfield, CA
- Mercy HospitalBakersfield, CA
Industry payments (Open Payments)
- 2025$2,377 · 139 payments from 19 companies
- 2024$2,495 · 125 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $593.58 | 49 |
| Glaxosmithkline, LLC. | $451.82 | 33 |
| Astrazeneca Pharmaceuticals LP | $316.71 | 17 |
| Verona Pharma, Inc. | $254.98 | 9 |
| Genzyme Corporation | $108.33 | 5 |
What the 2025 payments were for
- Food and Beverage$2,343 · 138 payments
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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