Sean Newsha Ershadi
NPI 1972007235ActiveIndividual· Radiology, Vascular & Interventional Radiology· Pasadena, CA
Radiology, Vascular & Interventional Radiology in Pasadena, California, trained at Medical College of Wisconsin (class of 2018). Medicare paid $73,366 for services to 675 patients in 2024. Siemens Medical Solutions USA, Inc. was the largest of 5 companies reporting payments in 2025, $2,386 in all, mostly food and beverage.
Overview
| NPI | 1972007235 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Dec 5, 2025 |
| Certified by provider | Dec 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | 1972007235 | CA |
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 - Diagnostic Radiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 675 |
|---|---|
| Services billed | 2,921 across 106 procedure codes |
| Paid by Medicare | $73,366 |
Education and affiliations
| Medical school | Medical College of Wisconsin |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Diagnostic Radiology |
Medical groups
- Memorial Health Partners Foundation IncSyracuse, IN · 485 clinicians
- Mercy Diagnostic Imaging PCMacon, GA · 90 clinicians
- Radiant Imaging IncBrooklyn, NY · 68 clinicians
- Lambert Radiology Medical Group IncWestminster, CA · 67 clinicians
- Sol Radiology IncSanta Ana, CA · 50 clinicians
Hospital affiliations
- Desert Valley HospitalVictorville, CA
- Huntington HospitalPasadena, CA
- Pih Health Good Samaritan HospitalLos Angeles, CA
- Pih Health Hospital-WhittierWhittier, CA
- Shasta Regional Medical CenterRedding, CA
Industry payments (Open Payments)
- 2025$2,386 · 12 payments from 5 companies
- 2024$2,226 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Siemens Medical Solutions USA, Inc. | $1,736 | 4 |
| Boston Scientific Corporation | $308.62 | 3 |
| Medtronic, Inc. | $289.51 | 3 |
| Bard Peripheral Vascular, Inc. | $34.42 | 1 |
| Philips North America LLC | $17.78 | 1 |
What the 2025 payments were for
- Food and Beverage$1,475 · 10 payments
- Travel and Lodging$911.39 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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