Matthew Siegenthaler, MD
NPI 1376924100ActiveIndividual· Family Medicine· Vernon, NY
Family Medicine (MD) with Oneida Medical Practice PC, practicing in Vernon, New York. Their prescriptions cost Medicare Part D more than their services did: $763,748 for 6,924 claims, against $81,818 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 6 companies reporting payments in 2025, $156.23 in all, mostly food and beverage. Lists Oneida Health Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1376924100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 17, 2015 |
| Last updated in NPPES | Sep 16, 2021 |
| Certified by provider | Sep 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 272751 | NY |
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 - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 247 |
|---|---|
| Services billed | 1,485 across 46 procedure codes |
| Paid by Medicare | $81,818 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,924 · 16,827 30-day fills |
|---|---|
| Patients | 656 |
| Total drug cost | $763,748 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Oneida Medical Practice PCOneida, NY · 50 clinicians
Hospital affiliations
- Oneida Health HospitalOneida, NY
- Wynn HospitalUtica, NY
Other facilities
- Nascentia Health at HomeHome health agency · Syracuse, NY
- Vna Utica and Oneida Co ChhaHome health agency · Utica, NY
- Hospice and Palliative Care Inc New HartfordHospice · New Hartford, NY
Industry payments (Open Payments)
- 2025$156.23 · 9 payments from 6 companies
- 2024$182.12 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $48.60 | 3 |
| Abbvie Inc. | $43.12 | 2 |
| Lilly USA, LLC | $18.12 | 1 |
| Novo Nordisk Inc | $16.97 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $15.87 | 1 |
What the 2025 payments were for
- Food and Beverage$156.23 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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