Amelia C. Guzman-Bicchi, M.D
NPI 1194187336ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Bayamon, PR
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D) in Bayamon, Puerto Rico, trained at University Central del Caribe Escuela de Medicina (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $2,423,136 for 5,676 claims, against $2,350 paid for services in 2024. Amgen Inc. was the largest of 2 companies reporting payments in 2025, $147.12 in all, mostly food and beverage.
Overview
| NPI | 1194187336 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Mar 26, 2016 |
| Last updated in NPPES | Jul 19, 2022 |
| Certified by provider | Jul 8, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 21800 | 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 | 16 |
|---|---|
| Services billed | 35 across 6 procedure codes |
| Paid by Medicare | $2,350 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,676 · 7,988 30-day fills |
|---|---|
| Patients | 477 |
| Total drug cost | $2,423,136 |
| Generic share | 29% of claims |
Education and affiliations
| Medical school | University Central del Caribe Escuela de Medicina |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Endocrinology |
Medical groups
- Salud Integral En la Montana IncComerio, PR · 61 clinicians
- Pro Health Clinical Services LLCBayamon, PR · 20 clinicians
Industry payments (Open Payments)
- 2025$147.12 · 2 payments from 2 companies
- 2024$581.99 · 20 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $121.57 | 1 |
| Eli Lilly Export S.A. Puerto Rico Branch | $25.55 | 1 |
What the 2025 payments were for
- Food and Beverage$147.12 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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