Mark S. Rubin, M.D.
NPI 1033192570ActiveIndividual· Internal Medicine, Medical Oncology· Bonita Springs, FL
Internal Medicine, Medical Oncology (M.D.) in Bonita Springs, Florida, trained at Columbia University College of Physicians and Surgeons (class of 1988). Medicare paid $8,674,303 for services to 1,397 patients in 2024, and Part D covered 1,628 of their prescriptions (68% generic). Daiichi Sankyo Inc. was the largest of 18 companies reporting payments in 2025, $686.86 in all, mostly food and beverage.
Overview
| NPI | 1033192570 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 29, 2005 |
| Last updated in NPPES | Jun 5, 2026 |
| Certified by provider | Jun 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | ME66879 | FL |
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 - Hematology/Oncology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,397 |
|---|---|
| Services billed | 464,669 across 161 procedure codes |
| Paid by Medicare | $8,674,303 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,628 · 2,209 30-day fills |
|---|---|
| Patients | 325 |
| Total drug cost | $6,765,027 |
| Generic share | 68% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Florida Cancer Specialists and Research Institute, LLCNorth Port, FL · 498 clinicians
Hospital affiliations
- Gulf Coast Medical Center Lee HealthFort Myers, FL
- Lee Memorial HospitalFort Myers, FL
- Naples Community HospitalNaples, FL
Industry payments (Open Payments)
- 2025$686.86 · 30 payments from 18 companies
- 2024$783.35 · 36 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $83.19 | 4 |
| Astellas Pharma US Inc | $76.86 | 4 |
| Recordati_rare_diseases_inc. | $61.91 | 2 |
| Pfizer Inc. | $50.80 | 3 |
| Janssen Scientific Affairs, LLC | $45.00 | 1 |
What the 2025 payments were for
- Food and Beverage$686.86 · 30 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Medical Oncology providers in Bonita Springs
- 1023126232
- 1376500769
- 1760915169
All Internal Medicine, Medical Oncology providers in Florida →