Carlos R. Alvarez, M.D.
NPI 1811956519ActiveIndividual· Emergency Medicine· San Juan, PR
Emergency Medicine (M.D.) in San Juan, Puerto Rico, licensed in PR, with an NPI issued in March 2006. In 2024 Medicare paid $28,451 for 427 patients, and Part D covered 95 of their prescriptions, 88% of them generic. Sanofi Pasteur Inc. was the largest of 2 companies reporting payments in 2025, $80.38 in all, mostly food and beverage.
Overview
| NPI | 1811956519 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2006 |
| Last updated in NPPES | Dec 31, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 6893 | PR |
| Emergency Medicine, Pediatric Emergency Medicine | 207PP0204X | 6893 | PR |
| Pediatrics | 208000000X | 6893 | PR |
| Pediatrics, Adolescent Medicine | 2080A0000X | 6893 | 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 - Emergency Medicine (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 427 |
|---|---|
| Services billed | 572 across 11 procedure codes |
| Paid by Medicare | $28,451 |
Part D prescriptions in 2024
| Prescriptions (claims) | 95 · 105 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $1,771 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$80.38 · 2 payments from 2 companies
- 2024$122.43 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi Pasteur Inc. | $63.31 | 1 |
| Chiesi USA, Inc. | $17.07 | 1 |
What the 2025 payments were for
- Food and Beverage$80.38 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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