Tammam Beydoun, D.O.
NPI 1033349014ActiveIndividual· Radiology, Vascular & Interventional Radiology· Orange, CA
Radiology, Vascular & Interventional Radiology (D.O.) in Orange, California, trained at Touro Un College of Osteopathic Medicine, Vallejo (class of 2009). Medicare paid $12,829 for services to 335 patients in 2024. Terumo Medical Corporation was the largest of 4 companies reporting payments in 2025, $465.34 in all, mostly food and beverage.
Overview
| NPI | 1033349014 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 23, 2009 |
| Last updated in NPPES | Jul 17, 2024 |
| Certified by provider | Jul 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 20A14487 | 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 - Interventional Radiology (CA); Practitioner - Diagnostic Radiology (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 335 |
|---|---|
| Services billed | 438 across 79 procedure codes |
| Paid by Medicare | $12,829 |
Education and affiliations
| Medical school | Touro Un College of Osteopathic Medicine, Vallejo |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Interventional Radiology |
| Secondary specialties | Diagnostic Radiology |
Medical groups
- Arch Health Partners IncPoway, CA · 145 clinicians
- Childrens Hospital of Orange CountyOrange, CA · 73 clinicians
- Lambert Radiology Medical Group IncWestminster, CA · 67 clinicians
Hospital affiliations
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
- Pih Health Hospital-WhittierWhittier, CA
Industry payments (Open Payments)
- 2025$465.34 · 5 payments from 4 companies
- 2024$21.06 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Terumo Medical Corporation | $143.85 | 1 |
| Sirtex Medical Inc | $137.39 | 1 |
| Depuy Synthes Sales Inc. | $129.59 | 1 |
| Novartis Pharmaceuticals Corporation | $54.51 | 2 |
What the 2025 payments were for
- Food and Beverage$465.34 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Radiology, Vascular & Interventional Radiology providers in Orange
- 1235337627
- 1144777491
- 1972798791
- 1952714065
- 1568999324
- 1174880389
- 1437788809
- 1447791744
- 1831429513
- 1952690349
- 1154853265
- 1588928378
All Radiology, Vascular & Interventional Radiology providers in California →