Ramon Ortiz Carrasquillo, M.D.
NPI 1639101926ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Manati, PR
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Manati, Puerto Rico, licensed in PR, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $3,817,414 for 13,577 claims, against $17,130 paid for services in 2024. Eli Lilly and Company was the largest of 6 companies reporting payments in 2025, $3,227 in all, mostly travel and lodging. Lists Doctors' Center Hospital, Inc as a hospital affiliation.
Overview
| NPI | 1639101926 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2006 |
| Last updated in NPPES | Nov 19, 2024 |
| Certified by provider | Nov 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 4852 | PR |
| Specialist | 174400000X | 4852 | 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 - Endocrinology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 87 |
|---|---|
| Services billed | 302 across 9 procedure codes |
| Paid by Medicare | $17,130 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,577 · 29,474 30-day fills |
|---|---|
| Patients | 1,438 |
| Total drug cost | $3,817,414 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 1974 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
Hospital affiliation
- Doctors' Center Hospital, IncManati, PR
Industry payments (Open Payments)
- 2025$3,227 · 36 payments from 6 companies
- 2024$483.47 · 23 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eli Lilly and Company | $2,994 | 26 |
| Eli Lilly Export S.A. Puerto Rico Branch | $114.36 | 5 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $49.36 | 2 |
| Novo Nordisk Inc | $26.97 | 1 |
| Amgen Inc. | $21.43 | 1 |
What the 2025 payments were for
- Travel and Lodging$2,637 · 20 payments
- Food and Beverage$590.02 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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