Katherine A. Barton, MD
NPI 1811958770ActiveIndividual· Surgery· Mechanicsburg, PA
Surgery (MD) in Mechanicsburg, Pennsylvania, trained at University of Virginia School of Medicine (class of 1999). 99 Medicare patients in 2024, $37,059 paid; nearly all of their 79 Part D prescriptions were generic (94%). Hologic Sales and Service, LLC was the largest of 3 companies reporting payments in 2025, $203.14 in all, mostly food and beverage.
Overview
| NPI | 1811958770 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2006 |
| Last updated in NPPES | May 14, 2021 |
| Certified by provider | May 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD449613 | PA |
| Surgery | 208600000X | A88817 | CA |
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 - General Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 349 across 35 procedure codes |
| Paid by Medicare | $37,059 |
Part D prescriptions in 2024
| Prescriptions (claims) | 79 · 85 30-day fills |
|---|---|
| Patients | 50 |
| Total drug cost | $2,884 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Virginia School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | General Surgery |
Medical group
- Pinnacle Health Medical ServicesHarrisburg, PA · 1,019 clinicians
Hospital affiliations
- Upmc CarlisleCarlisle, PA
- Upmc LititzLititz, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
Industry payments (Open Payments)
- 2025$203.14 · 3 payments from 3 companies
- 2024$302.58 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $131.50 | 1 |
| Gilead Sciences, Inc. | $42.84 | 1 |
| Kerecis Limited | $28.80 | 1 |
What the 2025 payments were for
- Food and Beverage$203.14 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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