Josefina A. Aquino, M.D.
NPI 1427021229ActiveIndividual· Internal Medicine· Rancho Cordova, CA
Internal Medicine (M.D.) with Hemal Amin MD, Inc, practicing in Rancho Cordova, California. Their prescriptions cost Medicare Part D more than their services did: $634,560 for 7,964 claims, against $56,337 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $732.04 in all, mostly food and beverage. Lists Sutter Medical Center, Sacramento and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427021229 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 10, 2006 |
| Last updated in NPPES | Jan 29, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A69691 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 656 across 24 procedure codes |
| Paid by Medicare | $56,337 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,964 · 17,531 30-day fills |
|---|---|
| Patients | 545 |
| Total drug cost | $634,560 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Hemal Amin MD, IncRancho Cordova, CA · 3 clinicians
Hospital affiliations
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Other facilities
- Sutter Care at HomeHome health agency · Sacramento, CA
Industry payments (Open Payments)
- 2025$732.04 · 36 payments from 15 companies
- 2024$1,191 · 66 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $96.59 | 5 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $72.21 | 4 |
| Lilly USA, LLC | $71.78 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $66.07 | 2 |
| Pfizer Inc. | $62.98 | 3 |
What the 2025 payments were for
- Food and Beverage$732.04 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 internal medicine physicians in Rancho Cordova · All internal medicine physicians in California