George Andrew Cholack, MD, MSC
NPI 1669122214ActiveIndividual· Internal Medicine, Hematology & Oncology· Rochester, MN
Internal Medicine, Hematology & Oncology (MD, MSC) in Rochester, Minnesota, trained at Oakland Univ, William Beaumont School of Medicine (class of 2023). Part D covered 288 prescriptions written in 2024, 93% of them generic.
Overview
| NPI | 1669122214 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MSC |
| Sole proprietor | No |
| NPI issued | Mar 26, 2022 |
| Last updated in NPPES | Jun 16, 2026 |
| Certified by provider | Jun 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 77455 | MN |
| Internal Medicine | 207R00000X | 33492 | MN |
| Internal Medicine | 207R00000X | 77455 | MN |
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 - Hematology/Oncology (MN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 587 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $21,742 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Oakland Univ, William Beaumont School of Medicine |
|---|---|
| Graduation year | 2023 |
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- Mayo ClinicRochester, MN · 4,956 clinicians
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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