Frederick Hong, MD
NPI 1366436198ActiveIndividual· Internal Medicine, Hematology & Oncology· Williamsville, NY
Internal Medicine, Hematology & Oncology (MD) in Williamsville, New York, trained at University of Vermont College of Medicine (class of 1983). In 2024 Medicare paid $671,517 for 219 patients, and Part D covered 225 of their prescriptions, 79% of them generic. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $504.20 in all, mostly food and beverage.
Overview
| NPI | 1366436198 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 8, 2005 |
| Last updated in NPPES | Mar 29, 2022 |
| Certified by provider | Mar 29, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 159131 | 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 - Hematology/Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 34,076 across 58 procedure codes |
| Paid by Medicare | $671,517 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 336 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $334,453 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Rpci Oncology, PCWilliamsville, NY · 65 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Mount St. Mary's Hospital & Health CenterLewiston, NY
- Sisters of Charity HospitalBuffalo, NY
Industry payments (Open Payments)
- 2025$504.20 · 16 payments from 6 companies
- 2024$159.99 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $201.68 | 4 |
| Pfizer Inc. | $126.90 | 5 |
| Novartis Pharmaceuticals Corporation | $85.90 | 3 |
| Celgene Corporation | $41.11 | 2 |
| Genzyme Corporation | $26.50 | 1 |
What the 2025 payments were for
- Food and Beverage$504.20 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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