Christopher N. Chapman, M.D.
NPI 1902882665ActiveIndividual· Radiology, Diagnostic Radiology· Bethlehem, PA
Radiology, Diagnostic Radiology (M.D.) in Bethlehem, Pennsylvania, trained at State University of Ny Upstate Medical University (class of 1979). Medicare paid $41,117 for services to 4,637 patients in 2024. Roche Diagnostics Corporation reported $23.44 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1902882665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 15, 2005 |
| Last updated in NPPES | Oct 21, 2025 |
| Certified by provider | Oct 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | MD036347E | 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 - Diagnostic Radiology (NJ); Practitioner - Diagnostic Radiology (NY); Practitioner - Diagnostic Radiology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 4,637 |
|---|---|
| Services billed | 6,058 across 65 procedure codes |
| Paid by Medicare | $41,117 |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Diagnostic Radiology |
| Secondary specialties | Nuclear Medicine |
Medical groups
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
- Methodist Associates in Healthcare, IncBala Cynwyd, PA · 390 clinicians
Hospital affiliations
- Jefferson Abington HospitalAbington, PA
- Jefferson Health- NortheastPhiladelphia, PA
- Jefferson Lansdale HospitalLansdale, PA
- Lehigh Valley Hospital - PoconoEast Stroudsburg, PA
- Thomas Jefferson University HospitalPhiladelphia, PA
Industry payments (Open Payments)
- 2025$23.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Roche Diagnostics Corporation | $23.44 | 1 |
What the 2025 payments were for
- Food and Beverage$23.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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