Jason Ching-Arn Ni, MD
NPI 1972965796ActiveIndividual· Radiology, Vascular & Interventional Radiology· Stanford, CA
Radiology, Vascular & Interventional Radiology (MD) in Stanford, California, trained at University of California, Geffen School of Medicine (class of 2016). Mostly services rather than prescriptions: Medicare paid $130,516 for 1,210 patients in 2024, with only 41 Part D claims. Boston Scientific Corporation was the largest of 6 companies reporting payments in 2025, $2,592 in all, mostly travel and lodging.
Overview
| NPI | 1972965796 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2016 |
| Last updated in NPPES | Apr 8, 2024 |
| Certified by provider | Apr 8, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Vascular & Interventional Radiology Primary | 2085R0204X | A150333 | CA |
| Radiology, Diagnostic Radiology | 2085R0202X | A150333 | 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 | 1,210 |
|---|---|
| Services billed | 2,514 across 232 procedure codes |
| Paid by Medicare | $130,516 |
Part D prescriptions in 2024
| Prescriptions (claims) | 41 · 43 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $4,330 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Diagnostic Radiology |
| Telehealth | Offers telehealth |
Medical groups
- Stanford Health CareStanford, CA · 3,122 clinicians
- Bay Imaging Consultants Medical Group IncVallejo, CA · 146 clinicians
- Magnetic Imaging Affiliates LLCVienna, VA · 45 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
- Eden Medical CenterCastro Valley, CA
- Stanford Health CareStanford, CA
- Sutter Delta Medical CenterAntioch, CA
Industry payments (Open Payments)
- 2025$2,592 · 24 payments from 6 companies
- 2024$1,118 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $1,982 | 15 |
| Penumbra, Inc. | $242.08 | 2 |
| Sirtex Medical Inc | $182.28 | 3 |
| Stryker Corporation | $141.45 | 2 |
| Route 92 Medical, Inc. | $28.94 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,593 · 7 payments
- Food and Beverage$999.36 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other interventional radiologists in Stanford
- 1033401849
- 1033643275
- 1235627217
- 1619995255
- 1750437000
- 1932396116
- 1972589703
- 1992927503
- 1710449111
- 1003012444
- 1023128428
- 1124347315
All 31 interventional radiologists in Stanford · All interventional radiologists in California