Jacob William Skezas, MD
NPI 1700851375ActiveIndividual· Internal Medicine· Ithaca, NY
Internal Medicine (MD) in Ithaca, New York, trained at Hahnemann University College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $1,348,203 for 13,748 claims, against $146,120 paid for services in 2024.
Overview
| NPI | 1700851375 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 17, 2006 |
| Last updated in NPPES | Mar 5, 2021 |
| Certified by provider | Mar 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 176831-1 | NY |
| Internal Medicine | 207R00000X | MD038449E | 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 | 531 |
|---|---|
| Services billed | 3,524 across 46 procedure codes |
| Paid by Medicare | $146,120 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,748 · 26,355 30-day fills |
|---|---|
| Patients | 751 |
| Total drug cost | $1,348,203 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Guthrie Medical Group PCSayre, PA · 795 clinicians
Hospital affiliations
- Cayuga Medical Center at IthacaIthaca, NY
- Guthrie Cortland Regional Medical CenterCortland, NY
Other facilities
- Guthrie Home HealthHome health agency · Cortland, NY
- Vns Ithaca Tompkins Co ChhaHome health agency · Ithaca, NY
- Hospicare & Palliative Care ServicesHospice · Ithaca, NY
- Kendal at IthacaNursing home · Ithaca, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 69 internal medicine physicians in Ithaca · All internal medicine physicians in New York