William Walker Train, M.D.
NPI 1457559759ActiveIndividual· Surgery, Surgical Critical Care· Lancaster, PA
Surgery, Surgical Critical Care (M.D.) in Lancaster, Pennsylvania, trained at Mercer University School of Medicine (class of 2007). Medicare paid $27,585 for services to 157 patients in 2024. Aroa Biosurgery Incorporated was the largest of 4 companies reporting payments in 2025, $570.28 in all, mostly food and beverage.
Overview
| NPI | 1457559759 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 7, 2007 |
| Last updated in NPPES | Sep 10, 2021 |
| Certified by provider | Sep 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Surgical Critical Care Primary | 2086S0102X | MD473154 | PA |
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 (GA); Practitioner - General Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 157 |
|---|---|
| Services billed | 235 across 33 procedure codes |
| Paid by Medicare | $27,585 |
Education and affiliations
| Medical school | Mercer University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | General Surgery |
Medical group
- Lancaster General HospitalLancaster, PA · 520 clinicians
Hospital affiliation
- Lancaster General HospitalLancaster, PA
Industry payments (Open Payments)
- 2025$570.28 · 15 payments from 4 companies
- 2024$21.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aroa Biosurgery Incorporated | $432.76 | 12 |
| Smith+nephew, Inc. | $87.67 | 1 |
| Acera Surgical, Inc. | $29.86 | 1 |
| Ethicon US, LLC | $19.99 | 1 |
What the 2025 payments were for
- Food and Beverage$570.28 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Surgical Critical Care providers in Lancaster
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