Lucas A.G. Keith, MD
NPI 1639490550ActiveIndividual· Internal Medicine· Marion, NY
Internal Medicine (MD) in Marion, New York, trained at Northwestern University Feinberg Medical School (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $746,865 for 8,188 claims, against $33,857 paid for services in 2024.
Overview
| NPI | 1639490550 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 15, 2010 |
| Last updated in NPPES | Jun 30, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 292399 | NY |
| Internal Medicine | 207R00000X | 54151 | MN |
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 | 106 |
|---|---|
| Services billed | 760 across 23 procedure codes |
| Paid by Medicare | $33,857 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,188 · 16,401 30-day fills |
|---|---|
| Patients | 585 |
| Total drug cost | $746,865 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Internal Medicine |
Medical group
- Strong Medical GroupMarion, NY · 48 clinicians
Hospital affiliations
- Clifton Springs Hospital and ClinicClifton Springs, NY
- F F Thompson HospitalCanandaigua, NY
- Newark-Wayne Community HospitalNewark, NY
- Rochester General HospitalRochester, NY
- Strong Memorial HospitalRochester, NY
Other facilities
- Rochester Regional Health Home CareHome health agency · Rochester, NY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records