Delphine Walker, M.D.
NPI 1023208329ActiveIndividual· Anesthesiology· Pittsburgh, PA
Anesthesiology (M.D.) in Pittsburgh, Pennsylvania, trained at Michigan State University College of Human Medicine (class of 2002). Medicare paid $25,570 for services to 204 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 6 companies reporting payments in 2025, $166.39 in all, mostly food and beverage.
Overview
| NPI | 1023208329 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 1, 2007 |
| Last updated in NPPES | Aug 1, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | MT189523 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 204 |
|---|---|
| Services billed | 1,211 across 18 procedure codes |
| Paid by Medicare | $25,570 |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Anesthesiology |
Medical group
- Ramapo Anesthesiologists, PCPort Jervis, NY · 78 clinicians
Hospital affiliations
- Bon Secours Community HospitalPort Jervis, NY
- Garnet Health Medical Center CatskillsHarris, NY
Industry payments (Open Payments)
- 2025$166.39 · 9 payments from 6 companies
- 2024$53.85 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $52.87 | 2 |
| Ardelyx, Inc. | $47.97 | 2 |
| Merck Sharp & Dohme LLC | $21.59 | 1 |
| Janssen Biotech, Inc. | $15.07 | 1 |
| Aimmune Therapeutics, Inc. | $14.65 | 1 |
What the 2025 payments were for
- Food and Beverage$166.39 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 374 anesthesiologists in Pittsburgh · All anesthesiologists in Pennsylvania