John M. Smyles, M.D.
NPI 1992856256ActiveIndividual· Radiology, Radiation Oncology· Philadelphia, PA
Radiology, Radiation Oncology (M.D.) in Philadelphia, Pennsylvania, trained at Howard University College of Medicine (class of 1982). Mostly services rather than prescriptions: Medicare paid $196,417 for 476 patients in 2024, with only 14 Part D claims.
Overview
| NPI | 1992856256 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jan 15, 2007 |
| Last updated in NPPES | Oct 30, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | MD029250E | 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 - Radiation Oncology (DE); Practitioner - Radiation Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 476 |
|---|---|
| Services billed | 2,342 across 35 procedure codes |
| Paid by Medicare | $196,417 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 14 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $204.47 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Christiana Care Pennsylvania IncGlen Mills, PA · 177 clinicians
- Radiation Oncologists, PANewark, DE · 12 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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