Carlos E. Alvarez, M.D.
NPI 1558445775ActiveIndividual· Specialist· Bayamon, PR
Specialist (M.D.) in Bayamon, Puerto Rico, licensed in PR, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $47,652 for 835 claims, against $2,827 paid for services in 2024. Roche Diagnostics Corporation was the largest of 4 companies reporting payments in 2025, $202.15 in all, mostly food and beverage.
Overview
| NPI | 1558445775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 5698 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 73 across 6 procedure codes |
| Paid by Medicare | $2,827 |
Part D prescriptions in 2024
| Prescriptions (claims) | 835 · 1,113 30-day fills |
|---|---|
| Patients | 394 |
| Total drug cost | $47,652 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Industry payments (Open Payments)
- 2025$202.15 · 5 payments from 4 companies
- 2024$246.59 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Roche Diagnostics Corporation | $105.22 | 1 |
| Hologic Sales and Service, LLC | $48.54 | 2 |
| Pfizer Inc. | $30.37 | 1 |
| Teva Pharmaceuticals USA, Inc. | $18.02 | 1 |
What the 2025 payments were for
- Food and Beverage$202.15 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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