Massoud Arbabzadeh, MD
NPI 1841245149ActiveIndividual· Radiology, Vascular & Interventional Radiology· Garden Grove, CA
Radiology, Vascular & Interventional Radiology (MD) with Nephrology Associates Medical Group Inc and 2 other groups, practicing in Garden Grove, California. Mostly services rather than prescriptions: Medicare paid $753,549 for 391 patients in 2024, with only 23 Part D claims. Endologix LLC was the largest of 7 companies reporting payments in 2025, $987.62 in all, mostly food and beverage.
Overview
| NPI | 1841245149 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2006 |
| Last updated in NPPES | Jan 16, 2026 |
| Certified by provider | Jan 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | C171331 | CA |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 255800 | NY |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 001841 | NY |
| General Practice | 208D00000X | 62507 | AZ |
| Surgery, Vascular Surgery | 2086S0129X | C171331 | CA |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | 25MA10476200 | NJ |
| Radiology, Vascular & Interventional Radiology | 2085R0204X | ME141354 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Interventional Radiology (CA); Practitioner - General Practice (CT); Practitioner - Interventional Radiology (DC); Practitioner - Interventional Radiology (FL); Practitioner - General Practice (MD); Practitioner - Interventional Radiology (NJ); Practitioner - Interventional Radiology (NY); Practitioner - General Practice (OH); Practitioner - General Practice (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 391 |
|---|---|
| Services billed | 6,198 across 63 procedure codes |
| Paid by Medicare | $753,549 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 42 30-day fills |
|---|---|
| Patients | 18 |
| Total drug cost | $3,615 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Interventional Radiology |
Medical groups
- Nephrology Associates Medical Group IncTemecula, CA · 64 clinicians
- Christopher C Ninh MD, IncWestminster, CA · 5 clinicians
- Orange County Vascular Access A Medical CorporationAnaheim, CA · 3 clinicians
Other facilities
- Bls Home Care, IncHome health agency · Encino, CA
Industry payments (Open Payments)
- 2025$987.62 · 18 payments from 7 companies
- 2024$1,834 · 26 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endologix LLC | $553.30 | 2 |
| Bard Peripheral Vascular, Inc. | $216.62 | 7 |
| Medtronic, Inc. | $84.53 | 3 |
| Mozarc Medical US LLC | $45.99 | 2 |
| Philips North America LLC | $38.28 | 2 |
What the 2025 payments were for
- Food and Beverage$987.62 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other interventional radiologists in Garden Grove
- 1093641052
- 1346420783
- 1629899794