Daniel C. Han, MD
NPI 1831192301ActiveIndividual· Radiology, Radiation Oncology· Worcester, MA
Radiology, Radiation Oncology (MD) in Worcester, Massachusetts, trained at Virginia Commonwealth University, School of Medicine (class of 1994). Mostly services rather than prescriptions: Medicare paid $133,118 for 207 patients in 2024, with only 16 Part D claims. Novocure Inc. was the largest of 3 companies reporting payments in 2025, $312.19 in all, mostly food and beverage.
Overview
| NPI | 1831192301 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 27, 2005 |
| Last updated in NPPES | Feb 10, 2021 |
| Certified by provider | Feb 10, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 242910 | MA |
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 - Radiation Oncology (MA); Practitioner - Radiation Oncology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 207 |
|---|---|
| Services billed | 2,014 across 31 procedure codes |
| Paid by Medicare | $133,118 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 18 30-day fills |
|---|---|
| Total drug cost | $613.22 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Radiation Oncology |
Medical group
- Bon Secours Medical Group Richmond Specialty Care LLCMidlothian, VA · 360 clinicians
Hospital affiliation
- Bon Secours Southside Medical CenterPetersburg, VA
Industry payments (Open Payments)
- 2025$312.19 · 4 payments from 3 companies
- 2024$21.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novocure Inc. | $161.94 | 2 |
| Siemens Medical Solutions USA, Inc. | $117.47 | 1 |
| Boston Scientific Corporation | $32.78 | 1 |
What the 2025 payments were for
- Food and Beverage$312.19 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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