Sergio Emmanuel Alvarez Torres, M.D
NPI 1205286077ActiveIndividual· Internal Medicine, Nephrology· Adjuntas, PR
Internal Medicine, Nephrology (M.D) in Adjuntas, Puerto Rico, licensed in PR, with an NPI issued in June 2016. Their prescriptions cost Medicare Part D more than their services did: $86,228 for 737 claims, against $7,453 paid for services in 2024. Bayer Puerto Rico Inc. was the largest of 3 companies reporting payments in 2025, $258.65 in all, mostly food and beverage. Lists Hospital Episcopal San Lucas II and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1205286077 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jun 13, 2016 |
| Last updated in NPPES | Sep 13, 2021 |
| Certified by provider | Aug 27, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 22244 | PR |
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 - Nephrology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 95 across 5 procedure codes |
| Paid by Medicare | $7,453 |
Part D prescriptions in 2024
| Prescriptions (claims) | 737 · 1,188 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $86,228 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Nephrology |
Hospital affiliations
- Hospital Episcopal San Lucas IIPonce, PR
- Hospital Menonita PoncePonce, PR
- Hospital Metropolitano Dr PilaPonce, PR
Other facilities
- Atlantis PonceDialysis facility · Ponce, PR
Industry payments (Open Payments)
- 2025$258.65 · 10 payments from 3 companies
- 2024$839.24 · 24 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bayer Puerto Rico Inc. | $172.82 | 6 |
| Amgen Inc. | $63.81 | 3 |
| Calliditas Therapeutics US Inc. | $22.02 | 1 |
What the 2025 payments were for
- Food and Beverage$258.65 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records