Jonathan D. Kessler, M.D.
NPI 1043503246ActiveIndividual· Family Medicine· Kenmore, NY
Family Medicine (M.D.) in Kenmore, New York, trained at State University of New York at Buffalo School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $733,859 for 7,390 claims, against $34,249 paid for services in 2024. Pfizer Inc. was the largest of 14 companies reporting payments in 2025, $435.41 in all, mostly food and beverage.
Overview
| NPI | 1043503246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 20, 2011 |
| Last updated in NPPES | Dec 16, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 274963 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 494 across 36 procedure codes |
| Paid by Medicare | $34,249 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,390 · 17,819 30-day fills |
|---|---|
| Patients | 719 |
| Total drug cost | $733,859 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Kenmore Family Medicine LLPKenmore, NY · 5 clinicians
Hospital affiliations
- Kaleida HealthBuffalo, NY
- Kenmore Mercy HospitalKenmore, NY
- Sisters of Charity HospitalBuffalo, NY
Other facilities
- Amedisys Home Health Care (Amherst)Home health agency · Williamsville, NY
- McAuley Seton Home Care Corp ChhaHome health agency · Buffalo, NY
- Vna of Western Ny ChhaHome health agency · Cheektowaga, NY
Industry payments (Open Payments)
- 2025$435.41 · 28 payments from 14 companies
- 2024$446.36 · 26 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $160.09 | 14 |
| Abbvie Inc. | $51.26 | 2 |
| Abbott Laboratories | $27.50 | 1 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $21.55 | 1 |
| Exact Sciences Corporation | $21.19 | 1 |
What the 2025 payments were for
- Food and Beverage$435.41 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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