Steven Warren Davis, M.D.
NPI 1558463653ActiveIndividual· Radiology, Radiation Oncology· Orange, CA
Radiology, Radiation Oncology (M.D.) in Orange, California, trained at Uniformed Services Uhs Fe Hebert School of Med (class of 2001). 336 Medicare patients in 2024, $1,285,706 paid; all of their 215 Part D prescriptions were generic. Teleflex LLC was the largest of 2 companies reporting payments in 2024, $41.55 in all, mostly food and beverage.
Overview
| NPI | 1558463653 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 1, 2006 |
| Last updated in NPPES | Nov 9, 2022 |
| Certified by provider | Nov 9, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | A82145 | CA |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | A82145 | 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 | 336 |
|---|---|
| Services billed | 2,952 across 30 procedure codes |
| Paid by Medicare | $1,285,706 |
Part D prescriptions in 2024
| Prescriptions (claims) | 215 · 215 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $480.58 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Uniformed Services Uhs Fe Hebert School of Med |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Radiation Oncology |
| Telehealth | Offers telehealth |
Medical groups
- Uc Regents Department of Radiation OncologyOrange, CA · 16 clinicians
- Proton Doctors Professional CorporationSan Diego, CA · 12 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2024$41.55 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Teleflex LLC | $22.08 | 1 |
| Progenics Pharmaceuticals, Inc. | $19.47 | 1 |
What the 2024 payments were for
- Food and Beverage$41.55 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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