Tiffany Tan, NP
Nurse Practitioner · Los Altos
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 2
- 2 carriers
- Offices
- 2
Offices
2 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group
Plans that list them
2 plans · 2 carriers
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Tiffany Tan’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
2 of 2 plans
| Alignment Health Sutter Advantage +More (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
| DualConnect (HMO D-SNP) | Santa Clara Family Health Plan | Listed | Sep 1, 2026 |
Original Medicare doctor bills
$61,090
Medicare paid this office $61,090 for 644 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 295 | $31,763 | $101 |
| Short return visit (20+ min) | 364 | $28,108 | $73 |
Who their Medicare patients are
644 Original Medicare patients in 2024. Average age 75 · Under 65 3% · 85 and older 11% · Women 45% · Also on Medicaid 6% · Health risk score 0.94. At or below the middle of the specialty; the typical nurse practitioner clinician is at 1.42.
Conditions among them: High blood pressure 71% · Diabetes 25% · Coronary heart disease 24% · Atrial fibrillation 21% · Chronic kidney disease 19% · Cancer 17% · Depression 17% · Heart failure 9% · COPD 7% · Stroke 5% · Dementia 3%.
The office billed $221,977, Medicare allowed $79,008 and paid $61,090; for 709 services of 6 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.
Money from drug and device companies
$16 in 2025
| 2025 | 1 | 1 | None | $16 |
| 2024 | 1 | 1 | None | $118 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Janssen Biotech | Darzalex | $16 | 1 payment
|
See the published payment
| Janssen Biotech | Meals · 2025-05-29 | Darzalex | $16 |
See earlier years (2024)
2024: $118
| Genmab U.S. | Epkinly | $118 | 1 payment
|
Professional record
- NPI
- 1689459430
- Licence
- CA 95025483
- Video visits
- Lists video visits
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 363LF0000X (363LF0000X)
- Mailing address
- 1309 S. Mary Ave Suite 200, Sunnyvale, CA, 94087
- NPI first listed
- 2023-08-30
- NPI last updated
- 2024-03-06
- NPI record certified
- 2024-03-06
This is when the NPI record was last certified, not a medical board exam.