Katherine A. Gallagher, MD
NPI 1164557252ActiveIndividual· Surgery, Vascular Surgery· Ann Arbor, MI
Surgery, Vascular Surgery (MD) in Ann Arbor, Michigan, trained at University of Maryland School of Medicine (class of 2002). Mostly services rather than prescriptions: Medicare paid $41,429 for 1,254 patients in 2024, with only 41 Part D claims. Medtronic, Inc. reported $168.65 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1164557252 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2007 |
| Last updated in NPPES | Feb 27, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 4301099406 | MI |
| Surgery | 208600000X | 4301099406 | MI |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Vascular Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,254 |
|---|---|
| Services billed | 1,659 across 34 procedure codes |
| Paid by Medicare | $41,429 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 79 30-day fills |
|---|---|
| Total drug cost | $829.29 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Vascular Surgery |
| Secondary specialties | General Surgery |
Medical group
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$168.65 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $168.65 | 1 |
What the 2025 payments were for
- Food and Beverage$168.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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