Christopher Fleming, MD
NPI 1245684158ActiveIndividual· Radiology, Radiation Oncology· Sacramento, CA
Radiology, Radiation Oncology (MD) with Dignity Health Medical Foundation, practicing in Sacramento, California. 162 Medicare patients in 2024, $97,340 paid; nearly all of their 153 Part D prescriptions were generic (99%). Gt Medical Technologies, Inc was the largest of 2 companies reporting payments in 2025, $84.57 in all, mostly food and beverage. Lists Cleveland Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1245684158 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 17, 2016 |
| Last updated in NPPES | Apr 27, 2026 |
| Certified by provider | Apr 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | C207288 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 1,222 across 30 procedure codes |
| Paid by Medicare | $97,340 |
Part D prescriptions in 2024
| Prescriptions (claims) | 153 · 270 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $2,487 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical group
- Dignity Health Medical FoundationFolsom, CA · 1,184 clinicians
Hospital affiliation
- Cleveland Clinic HospitalWeston, FL
Industry payments (Open Payments)
- 2025$84.57 · 2 payments from 2 companies
- 2024$36.74 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gt Medical Technologies, Inc | $58.44 | 1 |
| Sumitomo Pharma America, Inc. | $26.13 | 1 |
What the 2025 payments were for
- Food and Beverage$84.57 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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