Quick answers
- Does Jason R. Pai accept Medicare assignment?
- Yes. Medicare's clinician data says Jason R. Pai accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jason R. Pai see?
- In 2024, CMS data shows 2,657 Original Medicare patients and 22,894 services for Jason R. Pai. This counts Original Medicare only and measures volume, not quality.
- What is Jason R. Pai's NPI number?
- 1548648827. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jason R. Pai, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 2,657 |
|---|---|
| Services billed to Medicare | 22,894 |
| Different services or procedures | 167 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)13,631 services
- Injection, gadobutrol, 0.1 ml (A9585)5,396 services
- X-ray of chest, 2 views (71046)393 services
- Screening mammography (77067)345 services
- Screening 3d breast mammography (77063)317 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol74%
- High blood pressure64%
- Arthritis44%
- Osteoporosis24%
- Diabetes23%
- Ischemic heart disease20%
Hospitals where Jason R. Pai works
Medicare's Facility Affiliation Data lists Jason R. Pai at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- El Camino HealthMountain View, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050308
Practice locations
Addresses where Jason R. Pai is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 12; the Medicare profile lists all.
- 1071 Blossom Hill RdSan Jose, CA 95123 (408) 445‑4010
- 1111 Washington StSanta Clara, CA 95050 (800) 472‑2237
- 15400 Los Gatos BlvdLos Gatos, CA 95032 (408) 739‑6000
- 16130 Juan Hernandez DrMorgan Hill, CA 95037
- 2441 Mission College BlvdSanta Clara, CA 95054 (800) 478‑8837
Group practices
Medicare enrollment lists Jason R. Pai as a member of this group (CMS data updated October 2, 2026).
- Sutter Bay Medical Foundation3,829 clinicians in the group
Specialties
Find other Undefined Physician Type (Specify) doctors in California →
Other physicians in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Other clinicians in Sutter Bay Medical Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2015 (11 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548648827 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians