Hiram A. Rivera Padilla, MD
NPI 1851392302ActiveIndividual· Internal Medicine· Maricopa, AZ
Internal Medicine (MD) in Maricopa, Arizona, trained at University of Puerto Rico School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $971,517 for 9,459 claims, against $77,236 paid for services in 2024.
Overview
| NPI | 1851392302 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 9, 2005 |
| Last updated in NPPES | Mar 20, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 45664 | AZ |
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 - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 413 |
|---|---|
| Services billed | 1,178 across 42 procedure codes |
| Paid by Medicare | $77,236 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,459 · 25,236 30-day fills |
|---|---|
| Patients | 843 |
| Total drug cost | $971,517 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Banner Primary Care Physicians Arizona LLCBuckeye, AZ · 239 clinicians
Hospital affiliations
- Banner Baywood Medical CenterMesa, AZ
- Banner Desert Medical CenterMesa, AZ
- Banner Gateway Medical CenterGilbert, AZ
- Banner Ironwood Medical CenterQueen Creek, AZ
Other facilities
- Banner Home Care-ArizonaHome health agency · Mesa, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Maricopa
- 1588604219
- 1801359385
- 1154322907