Nicholas Fidelman, M.D.
NPI 1548387764ActiveIndividual· Radiology, Vascular & Interventional Radiology· San Francisco, CA
Radiology, Vascular & Interventional Radiology (M.D.) in San Francisco, California, trained at University of California, San Francisco School of Medicine (class of 2002). Mostly services rather than prescriptions: Medicare paid $105,697 for 347 patients in 2024, with only 21 Part D claims. Histosonics, Inc. was the largest of 5 companies reporting payments in 2025, $1,642 in all, mostly travel and lodging.
Overview
| NPI | 1548387764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 23, 2007 |
| Last updated in NPPES | Sep 14, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | A84789 | CA |
| Radiology, Diagnostic Radiology | 2085R0202X | A84789 | 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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 1,623 across 116 procedure codes |
| Paid by Medicare | $105,697 |
Part D prescriptions in 2024
| Prescriptions (claims) | 21 · 23 30-day fills |
|---|---|
| Total drug cost | $614.98 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Interventional Radiology |
| Telehealth | Offers telehealth |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$1,642 · 11 payments from 5 companies
- 2024$3,464 · 16 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Histosonics, Inc. | $1,112 | 5 |
| Sirtex Medical Inc | $290.11 | 2 |
| Delcath Systems | $161.18 | 1 |
| Stryker Corporation | $45.64 | 2 |
| Medtronic, Inc. | $32.32 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,054 · 4 payments
- Food and Beverage$587.55 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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