Karen McLean, M.D., PH.D.
NPI 1356467575ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Buffalo, NY
Obstetrics & Gynecology, Gynecologic Oncology (M.D., PH.D.) in Buffalo, New York, trained at University of Michigan Medical School (class of 2004). Medicare paid $13,361 for services to 44 patients in 2024. Merck Sharp & Dohme LLC reported $93.35 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1356467575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., PH.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2007 |
| Last updated in NPPES | Jul 10, 2022 |
| Certified by provider | Jul 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 207VX0201X | NY |
| Obstetrics & Gynecology | 207V00000X | 4301083778 | MI |
| Obstetrics & Gynecology, Gynecologic Oncology | 207VX0201X | 4301083778 | MI |
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 - Gynecological Oncology (MI); Practitioner - Gynecological Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 44 |
|---|---|
| Services billed | 96 across 22 procedure codes |
| Paid by Medicare | $13,361 |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Gynecological Oncology |
Medical group
- Roswell Park Cancer InstituteBuffalo, NY · 488 clinicians
Industry payments (Open Payments)
- 2024$93.35 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $93.35 | 1 |
What the 2024 payments were for
- Food and Beverage$93.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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