John H. Chidester, MD
NPI 1124013586ActiveIndividual· Specialist· Malvern, PA
Specialist (MD) in Malvern, Pennsylvania, licensed in PA, with an NPI issued in September 2005. Mostly services rather than prescriptions: Medicare paid $10,466 for 80 patients in 2024, with only 17 Part D claims. Depuy Synthes Sales Inc. reported $20.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1124013586 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 13, 2005 |
| Last updated in NPPES | Mar 4, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD-019797-E | 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 - Orthopedic Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 502 across 23 procedure codes |
| Paid by Medicare | $10,466 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 17 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $97.63 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$20.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $20.41 | 1 |
What the 2025 payments were for
- Food and Beverage$20.41 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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