Altagracia A. Alcantara Gonzalez, M.D.
NPI 1376505586ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bayamon, PR
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Physiotherapy Rehabilitation Services Inc, practicing in Bayamon, Puerto Rico. Their prescriptions cost Medicare Part D more than their services did: $3,794,369 for 25,759 claims, against $11,155 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $646.22 in all, mostly food and beverage.
Overview
| NPI | 1376505586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 4, 2006 |
| Last updated in NPPES | Dec 17, 2025 |
| Certified by provider | Dec 17, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 11898 | PR |
| Internal Medicine | 207R00000X | 11898 | PR |
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 - Endocrinology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 58 |
|---|---|
| Services billed | 217 across 6 procedure codes |
| Paid by Medicare | $11,155 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25,759 · 35,751 30-day fills |
|---|---|
| Patients | 950 |
| Total drug cost | $3,794,369 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Medical group
- Physiotherapy Rehabilitation Services IncBayamon, PR · 54 clinicians
Industry payments (Open Payments)
- 2025$646.22 · 28 payments from 8 companies
- 2024$1,770 · 43 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $168.00 | 7 |
| Abbott Laboratories | $121.19 | 6 |
| Eli Lilly Export S.A. Puerto Rico Branch | $100.00 | 4 |
| Novo Nordisk Inc | $96.88 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $50.00 | 2 |
What the 2025 payments were for
- Food and Beverage$646.22 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Bayamon
- 1942858493
- 1780515767
- 1376459636
- 1760355143
- 1033805700
- 1881003382
- 1689685208
- 1669559803
- 1316223241
- 1194187336
- 1861947137
- 1487907184
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Puerto Rico →