Quick answers
- Does Randal T. Pham accept Medicare assignment?
- Yes. Medicare's clinician data says Randal T. Pham 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 Randal T. Pham see?
- In 2024, CMS data shows 320 Original Medicare patients and 9,049 services for Randal T. Pham. This counts Original Medicare only and measures volume, not quality.
- What is Randal T. Pham's NPI number?
- 1275626897. 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 Randal T. Pham, 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 | 320 |
|---|---|
| Services billed to Medicare | 9,049 |
| Different services or procedures | 39 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Test for allergy using allergenic extract (95004)6,240 services
- Established patient problem focused exam of visual system (92012)1,129 services
- Established patient complete exam of visual system (92014)365 services
- Ct scan of cornea (92025)176 services
- Photography of the retina (92250)169 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 blood pressure75%
- High cholesterol75%
- Diabetes54%
- Osteoporosis29%
- Chronic kidney disease27%
- Arthritis25%
Hospitals where Randal T. Pham works
Medicare's Facility Affiliation Data lists Randal T. Pham 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.
- Santa Clara Valley Medical CenterSan Jose, CA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 050038
Practice locations
Addresses where Randal T. Pham is enrolled with Medicare (CMS data updated October 2, 2026).
- 455 Oconnor Dr, Suite 180bSan Jose, CA 95128 (408) 998‑1818
Specialties
- Ophthalmologyprimary
Other ophthalmologists in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Francisco School Of Medicine |
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275626897 |
| 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