Rasim A. Gucalp, MD
NPI 1295815785ActiveIndividual· Internal Medicine, Medical Oncology· Bronx, NY
Internal Medicine, Medical Oncology (MD) with Montefiore Medical Center, practicing in Bronx, New York. Their prescriptions cost Medicare Part D more than their services did: $359,359 for 134 claims, against $12,752 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 4 companies reporting payments in 2025, $154.08 in all, mostly food and beverage. Lists Montefiore Medical Center as a hospital affiliation.
Overview
| NPI | 1295815785 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 17, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 188973 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 134 across 10 procedure codes |
| Paid by Medicare | $12,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 166 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $359,359 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1975 |
|---|---|
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Montefiore Medical CenterBronx, NY · 2,820 clinicians
Hospital affiliation
- Montefiore Medical CenterBronx, NY
Industry payments (Open Payments)
- 2025$154.08 · 7 payments from 4 companies
- 2024$21.71 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $71.58 | 3 |
| Pfizer Inc. | $38.14 | 2 |
| Glaxosmithkline, LLC. | $27.19 | 1 |
| Lilly USA, LLC | $17.17 | 1 |
What the 2025 payments were for
- Food and Beverage$154.08 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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