Brian D. Cassetta, MD
NPI 1336116037ActiveIndividual· Internal Medicine· Horseheads, NY
Internal Medicine (MD) in Horseheads, New York, trained at Georgetown University School of Medicine (class of 1981). Their prescriptions cost Medicare Part D more than their services did: $1,439,912 for 16,275 claims, against $140,958 paid for services in 2024. Exact Sciences Corporation was the largest of 5 companies reporting payments in 2025, $291.00 in all, mostly food and beverage.
Overview
| NPI | 1336116037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 2, 2006 |
| Last updated in NPPES | Jun 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 153836-1 | NY |
| Internal Medicine | 207R00000X | MD028026E | PA |
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 (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 772 |
|---|---|
| Services billed | 3,539 across 45 procedure codes |
| Paid by Medicare | $140,958 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,275 · 33,033 30-day fills |
|---|---|
| Patients | 1,229 |
| Total drug cost | $1,439,912 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Guthrie Medical Group PCSayre, PA · 795 clinicians
- Select PT, OT and Slp Rehabilitation Ny, PLLCHudson, NY · 301 clinicians
Hospital affiliations
- Arnot Ogden Medical CenterElmira, NY
- Corning HospitalCorning, NY
- Our Lady of Lourdes Memorial Hospital, IncBinghamton, NY
- Robert Packer HospitalSayre, PA
Other facilities
- Centerwell Home HealthHome health agency · Corning, NY
- Chemung Co Dept Health ChhaHome health agency · Elmira, NY
- Guthrie Home HealthHome health agency · Cortland, NY
- Carefirst / Southern Tier Hospice and PalliativeHospice · Painted Post, NY
Industry payments (Open Payments)
- 2025$291.00 · 11 payments from 5 companies
- 2024$260.29 · 12 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $98.79 | 2 |
| Spr Therapeutics, Inc | $67.81 | 3 |
| Abbvie Inc. | $56.76 | 2 |
| Novo Nordisk Inc | $37.18 | 2 |
| Pfizer Inc. | $30.46 | 2 |
What the 2025 payments were for
- Food and Beverage$291.00 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 internal medicine physicians in Horseheads · All internal medicine physicians in New York