Esteban R. Ramos-Alvarez, M.D.
NPI 1467601955ActiveIndividual· Internal Medicine· San Juan, PR
Internal Medicine (M.D.) in San Juan, Puerto Rico, licensed in PR, with an NPI issued in September 2008. Their prescriptions cost Medicare Part D more than their services did: $1,183,633 for 16,673 claims, against $12,629 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $100.54 in all, mostly food and beverage. Lists Presbyterian Community Hospital as a hospital affiliation.
Overview
| NPI | 1467601955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 9, 2008 |
| Last updated in NPPES | Nov 1, 2024 |
| Certified by provider | Nov 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 17342 | 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 - Internal Medicine (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 154 across 10 procedure codes |
| Paid by Medicare | $12,629 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,673 · 33,615 30-day fills |
|---|---|
| Patients | 874 |
| Total drug cost | $1,183,633 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliation
- Presbyterian Community HospitalSan Juan, PR
Other facilities
- Hospicio Luz CelesteHospice · Caguas, PR
Industry payments (Open Payments)
- 2025$100.54 · 2 payments from 2 companies
- 2024$231.27 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $65.54 | 1 |
| E.R. Squibb & Sons, L.L.C. | $35.00 | 1 |
What the 2025 payments were for
- Food and Beverage$100.54 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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