Rajeshwari Ayyar, MD
Medical Oncology · San Jose
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 4
- 1 carrier
- Office
- 1
Offices
1 location
Plans that list them
4 plans · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Ayyar’s office at (408) 426-4900 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| SCAN Balance (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
| SCAN Classic (HMO) | SCAN Health Plan | Listed | Oct 3, 2026 |
| SCAN MyChoice (HMO) | SCAN Health Plan | Listed | Oct 3, 2026 |
| SCAN Strive (HMO C-SNP) | SCAN Health Plan | Listed | Oct 3, 2026 |
California Medical Board record
Licence C42666 · Current
Licensed to practise in California · since 1989 · expires 2027-11-30 · University of Lucknow, K. G. Medical College.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$6,070
Medicare paid this office $6,070 for 37 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Long return visit (40+ min) | 12 | $1,955 | $130 |
| Return visit (30+ min) | 15 | $1,450 | $85 |
| Short return visit (20+ min) | 11 | $1,052 | $81 |
Who their Medicare patients are
37 Original Medicare patients in 2024. Average age 75 · Women 60% · Health risk score 1.62. At or below the middle of the specialty; the typical hematology-oncology clinician is at 2.04.
Conditions among them: High blood pressure 75% · Diabetes 46% · Cancer 38% · Coronary heart disease 32%.
The office billed $21,413, Medicare allowed $8,069 and paid $6,070; for 64 services of 8 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
| 2024 | 37 | 64 | 75 | 1.62 | $21,413 | $6,070 |
| 2023 | 71 | 155 | 75 | 1.65 | $45,127 | $15,542 |
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 4 services
| New patient visit (60+ min) | 30 | $4,841 | $161 |
| Long return visit (40+ min) | 28 | $4,725 | $128 |
| Return visit (30+ min) | 27 | $3,266 | $86 |
| Short return visit (20+ min) | 17 | $1,195 | $57 |
Money from drug and device companies
Research money
Money a company paid to run a study. Where it went to their institution, the clinician is named as an investigator and did not receive it; the amount covers the whole study, often across many sites.
| Merck Sharp & Dohme Corporation · A Phase III, Randomized, Double-Blind, Matching Placebo-Controlled Clinical Trial To Study the Efficacy and Safety of Pembrolizumab Mk-3475 in Combination With Chemoradiotherapy Crt Versus Crt Alone in Participants With Muscle-Invasive Bladder Cancer Mibc Keynote-992 · 2020 | Their institution | $500 |
Professional record
- NPI
- 1871670703
- Licence
- CA C42666California C42666: Current · expires 2027-11-30
More record details
- Sole proprietor
- No
- Medicaid ID
- CA 00C426660
- Taxonomy
- Medical oncology (207RX0202X); Internal medicine (207R00000X); Federal specialty code 207RH0000X (207RH0000X)
- Mailing address
- 2589 Samaritan Dr, San Jose, CA, 95124
- NPI first listed
- 2006-10-31
- NPI last updated
- 2024-04-15
- NPI record certified
- 2024-04-15
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 710 Lawrence Expy, Santa Clara, CA, 95051