Anna L Yan, MD
Family Practice · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- 1
- 1 carrier
- Office
- 1
Offices
1 location · Sutter Bay Medical Foundation · 3,783 clinicians in this group
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Plans that list them
1 plan · 1 carrier
A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Yan’s office at (415) 600-1020 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
| Alignment Health Sutter Advantage +More (HMO) | Alignment Health Plan | Listed | Oct 3, 2026 |
California Medical Board record
Licence A149294 · Current
Licensed to practise in California · since 2017 · expires 2026-10-31 · University of Wisconsin Medical School.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Original Medicare doctor bills
$40,382
Medicare paid this office $40,382 for 94 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Return visit (30+ min) | 70 | $12,462 | $104 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 53 | $8,252 | $156 |
| Long return visit (40+ min) | 29 | $7,260 | $145 |
| Sarscov2 vac 50 mcg/0.5ml im | 21 | $3,397 | $148 |
| Short return visit (20+ min) | 24 | $1,888 | $73 |
See all 7 services
| Return visit (30+ min) | 70 | $12,462 | $104 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 53 | $8,252 | $156 |
| Long return visit (40+ min) | 29 | $7,260 | $145 |
| Sarscov2 vac 50 mcg/0.5ml im | 21 | $3,397 | $148 |
| Short return visit (20+ min) | 24 | $1,888 | $73 |
| Admn sarscov2 vacc 1 dose | 21 | $1,187 | $52 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | 13 | $207 | $14 |
Who their Medicare patients are
94 Original Medicare patients in 2024. Average age 74 · Women 73% · Health risk score 0.80. At or below the middle of the specialty; the typical family practice clinician is at 1.13.
Conditions among them: High blood pressure 59% · Coronary heart disease 21% · Diabetes 18% · Chronic kidney disease 14% · Depression 14% · Cancer 12%.
The office billed $108,504, Medicare allowed $51,395 and paid $40,382; for 377 services of 31 kinds; $6,570 of it was for drugs given in the office and $33,813 for care.
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 | 94 | 377 | 74 | 0.80 | $108,504 | $40,382 |
| 2023 | 95 | 331 | 74 | 0.77 | $91,746 | $37,513 |
| 2022 | 89 | 217 | 74 | 0.71 | $54,442 | $23,021 |
| 2021 | 148 | 390 | 75 | 0.84 | $99,404 | $37,783 |
| 2020 | 134 | 418 | 75 | 0.78 | $92,496 | $34,846 |
| 2019 | 127 | 377 | 76 | 0.95 | $73,532 | $27,227 |
| 2018 | 156 | 475 | 75 | 0.89 | $101,795 | $37,891 |
| 2017 | 13 | 34 | 70 | 1.23 | $4,957 | $1,850 |
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: 6 services
| Return visit (30+ min) | 64 | $10,680 | $108 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 51 | $7,982 | $157 |
| Long return visit (40+ min) | 29 | $7,373 | $157 |
| Short return visit (20+ min) | 30 | $2,622 | $77 |
| Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 21 | $1,586 | $76 |
| Administration of influenza virus vaccine | 22 | $854 | $37 |
2022: 7 services
| Return visit (30+ min) | 38 | $6,350 | $109 |
| Long return visit (40+ min) | 22 | $4,843 | $167 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 27 | $4,203 | $156 |
| Short return visit (20+ min) | 23 | $1,562 | $65 |
| Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 11 | $773 | $70 |
| Administration of influenza virus vaccine | 13 | $475 | $37 |
| Office for the evaluation and management of established patient that may not require presence of healthcare professional | 12 | $319 | $27 |
2021: 9 services
| Long return visit (40+ min) | 50 | $10,943 | $154 |
| Return visit (30+ min) | 62 | $9,082 | $100 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 45 | $6,553 | $146 |
| Short return visit (20+ min) | 44 | $4,268 | $76 |
| Influenza vaccine split virus, preservative free | 15 | $975 | $65 |
| Short return visit | 11 | $508 | $46 |
| Office for the evaluation and management of established patient that may not require presence of healthcare professional | 18 | $492 | $27 |
| Intramuscular administration of single severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 100 mcg/0.5ml dosage; second dose | 11 | $396 | $36 |
| Administration of influenza virus vaccine | 16 | $348 | $22 |
2020: 9 services
| Return visit (30+ min) | 83 | $12,874 | $89 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 33 | $4,655 | $141 |
| Telephone medical discussion with physician, 21-30 minutes | 24 | $3,574 | $99 |
| Short return visit (20+ min) | 45 | $3,400 | $64 |
| Long return visit (40+ min) | 13 | $1,985 | $132 |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 13 | $1,330 | $51 |
| Influenza vaccine split virus, preservative free | 21 | $1,266 | $60 |
| Telephone medical discussion with physician, 11-20 minutes | 12 | $1,059 | $76 |
| Administration of influenza virus vaccine | 19 | $396 | $21 |
2019: 8 services
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 50 | $6,860 | $137 |
| Return visit (30+ min) | 63 | $6,845 | $79 |
| Short return visit (20+ min) | 60 | $3,687 | $53 |
| Long return visit (40+ min) | 13 | $1,912 | $112 |
| Influenza vaccine split virus, preservative free | 25 | $1,366 | $53 |
| Pneumococcal vaccine, 23-valent | 12 | $1,337 | $111 |
| Administration of influenza virus vaccine | 26 | $554 | $21 |
| Administration of pneumococcal vaccine | 20 | $410 | $21 |
2018: 8 services
| Return visit (30+ min) | 89 | $13,528 | $94 |
| Short return visit (20+ min) | 86 | $7,520 | $62 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 47 | $6,172 | $131 |
| Pneumococcal vaccine, 13-valent | 12 | $2,363 | $197 |
| Long return visit (40+ min) | 13 | $1,774 | $136 |
| Influenza vaccine split virus, preservative free | 29 | $1,272 | $44 |
| Administration of influenza virus vaccine | 31 | $798 | $26 |
| Administration of pneumococcal vaccine | 18 | $463 | $26 |
Drugs they prescribed that Part D paid
$65,769
Pharmacies billed $65,769 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 2% of their Part D prescriptions (20 of 1,172) in 2024. At or below the middle of the specialty; the typical family practice clinician is at 2%.
1,097 generic and fewer than 11 brand-name prescriptions · $65,769 in drug cost · 17 antibiotic prescriptions to 11 people · 26 antipsychotic prescriptions to people over 65.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
| Atorvastatin | 130 | $1,241 | $10 |
| Quetiapine | 22 | $1,184 | $54 |
| Omeprazole | 50 | $868 | $17 |
| Pantoprazole | 23 | $632 | $27 |
| Tamsulosin | 35 | $586 | $17 |
See all 25 drugs
| Atorvastatin | 130 | $1,241 | $10 |
| Quetiapine | 22 | $1,184 | $54 |
| Omeprazole | 50 | $868 | $17 |
| Pantoprazole | 23 | $632 | $27 |
| Tamsulosin | 35 | $586 | $17 |
| Gabapentin | 35 | $548 | $16 |
| Rosuvastatin | 29 | $488 | $17 |
| Synthroid | 13 | $486 | $37 |
| Metformin Hcl Er | 35 | $455 | $13 |
| Amlodipine Besylate | 85 | $450 | $5 |
| Sertraline | 40 | $436 | $11 |
| Famotidine | 32 | $389 | $12 |
| Levothyroxine | 39 | $383 | $10 |
| Trazodone | 28 | $335 | $12 |
| Metoprolol | 16 | $286 | $18 |
| Losartan | 34 | $274 | $8 |
| Lisinopril | 47 | $255 | $5 |
| Simvastatin | 34 | $223 | $7 |
| Citalopram Hbr | 24 | $219 | $9 |
| Escitalopram | 13 | $209 | $16 |
| Hydrochlorothiazide | 52 | $187 | $4 |
| Montelukast | 12 | $150 | $13 |
| Allopurinol | 14 | $73 | $5 |
| Furosemide | 16 | $69 | $4 |
| Carvedilol | 11 | $39 | $4 |
Year by year
| 2024 | 1,172 | 114 | 2% (20) | None | $65,769 |
| 2023 | 1,096 | 129 | 1% (14) | None | $62,727 |
| 2022 | 1,096 | 131 | None | None | $61,200 |
| 2021 | 1,473 | 161 | 1% (14) | 11% | $79,007 |
| 2020 | 1,553 | 162 | 2% (24) | None | $73,244 |
| 2019 | 1,235 | 146 | 2% (18) | 12% | $59,186 |
| 2018 | 537 | 114 | 5% (24) | 16% | $30,915 |
| 2017 | 389 | 18 | None | None | $12,156 |
| 2016 | 468 | 33 | None | None | $26,182 |
| 2015 | 357 | 32 | None | None | $13,242 |
| 2014 | 207 | 37 | None | None | $7,513 |
| 2013 | 38 | 16 | None | 32% | $4,775 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 23 drugs
| Eliquis | 16 | $14,690 | $918 |
| Shingrix | 11 | $2,179 | $198 |
| Atorvastatin | 129 | $1,659 | $13 |
| Amlodipine Besylate | 84 | $719 | $9 |
| Gabapentin | 26 | $616 | $24 |
| Levothyroxine | 46 | $609 | $13 |
| Pantoprazole | 20 | $606 | $30 |
| Losartan | 32 | $587 | $18 |
| Omeprazole | 42 | $531 | $13 |
| Metformin Hcl Er | 26 | $512 | $20 |
| Famotidine | 33 | $511 | $15 |
| Quetiapine | 17 | $502 | $30 |
| Sertraline | 45 | $387 | $9 |
| Tamsulosin | 17 | $363 | $21 |
| Simvastatin | 33 | $318 | $10 |
| Valacyclovir | 11 | $310 | $28 |
| Escitalopram | 12 | $291 | $24 |
| Trazodone | 23 | $261 | $11 |
| Hydrochlorothiazide | 41 | $252 | $6 |
| Lisinopril | 38 | $161 | $4 |
| Furosemide | 19 | $126 | $7 |
| Citalopram Hbr | 14 | $117 | $8 |
| Rosuvastatin | 13 | $102 | $8 |
2022: 24 drugs
| Eliquis | 17 | $13,449 | $791 |
| Atorvastatin | 113 | $1,468 | $13 |
| Levothyroxine | 69 | $1,109 | $16 |
| Amlodipine Besylate | 81 | $916 | $11 |
| Rosuvastatin | 12 | $903 | $75 |
| Gabapentin | 34 | $863 | $25 |
| Metoprolol | 19 | $744 | $39 |
| Pantoprazole | 21 | $731 | $35 |
| Metformin Hcl Er | 28 | $694 | $25 |
| Losartan | 37 | $489 | $13 |
| Benazepril | 15 | $435 | $29 |
| Simvastatin | 38 | $426 | $11 |
| Allopurinol | 14 | $408 | $29 |
| Omeprazole | 30 | $401 | $13 |
| Lisinopril | 48 | $379 | $8 |
| Sertraline | 34 | $363 | $11 |
| Tamsulosin | 17 | $354 | $21 |
| Hydrochlorothiazide | 37 | $314 | $8 |
| Carvedilol | 15 | $305 | $20 |
| Alendronate | 18 | $267 | $15 |
| Quetiapine | 12 | $152 | $13 |
| Citalopram Hbr | 15 | $123 | $8 |
| Trazodone | 19 | $116 | $6 |
| Metformin | 13 | $85 | $7 |
2021: 37 drugs
| Eliquis | 13 | $8,629 | $664 |
| Breo Ellipta | 15 | $7,987 | $532 |
| Wixela Inhub | 13 | $6,144 | $473 |
| Atorvastatin | 147 | $2,307 | $16 |
| Levothyroxine | 84 | $2,128 | $25 |
| Gabapentin | 42 | $1,036 | $25 |
| Losartan | 45 | $974 | $22 |
| Metoprolol | 25 | $972 | $39 |
| Amlodipine Besylate | 70 | $916 | $13 |
| Metformin Hcl Er | 39 | $855 | $22 |
| Pantoprazole | 25 | $794 | $32 |
| Tamsulosin | 29 | $770 | $27 |
| Lisinopril | 81 | $737 | $9 |
| Valacyclovir | 17 | $534 | $31 |
| Simvastatin | 40 | $523 | $13 |
| Carvedilol | 22 | $456 | $21 |
| Omeprazole | 33 | $436 | $13 |
| Duloxetine | 14 | $416 | $30 |
| Sertraline | 31 | $393 | $13 |
| Hydrochlorothiazide | 45 | $339 | $8 |
| Isosorbide Mononitrate Er | 13 | $338 | $26 |
| Rosuvastatin | 13 | $323 | $25 |
| Benazepril | 19 | $309 | $16 |
| Bupropion Xl | 12 | $308 | $26 |
| Montelukast | 20 | $292 | $15 |
| Pravastatin | 18 | $248 | $14 |
| Metformin | 22 | $243 | $11 |
| Alendronate | 14 | $229 | $16 |
| Lisinopril-Hydrochlorothiazide | 16 | $182 | $11 |
| Clopidogrel | 18 | $180 | $10 |
| Allopurinol | 14 | $168 | $12 |
| Lovastatin | 15 | $161 | $11 |
| Citalopram Hbr | 17 | $152 | $9 |
| Furosemide | 24 | $133 | $6 |
| Zolpidem | 13 | $79 | $6 |
| Trazodone | 14 | $55 | $4 |
| Alprazolam | 11 | $20 | $2 |
2020: 42 drugs
| Eliquis | 17 | $11,246 | $662 |
| Protonix | 13 | $6,122 | $471 |
| Fluticasone-Salmeterol | 16 | $4,426 | $277 |
| Levothyroxine | 92 | $2,514 | $27 |
| Atorvastatin | 144 | $2,160 | $15 |
| Shingrix | 12 | $1,843 | $154 |
| Metoprolol | 19 | $1,159 | $61 |
| Duloxetine | 14 | $1,054 | $75 |
| Losartan | 54 | $945 | $18 |
| Metformin Hcl Er | 30 | $801 | $27 |
| Lisinopril | 73 | $776 | $11 |
| Amlodipine Besylate | 70 | $740 | $11 |
| Gabapentin | 39 | $706 | $18 |
| Albuterol Sulfate Hfa | 12 | $613 | $51 |
| Diltiazem 24hr Er (Cd) | 12 | $607 | $51 |
| Simvastatin | 54 | $550 | $10 |
| Pravastatin | 22 | $506 | $23 |
| Omeprazole | 25 | $489 | $20 |
| Hydrochlorothiazide | 44 | $419 | $10 |
| Pantoprazole | 12 | $412 | $34 |
| Carvedilol | 26 | $393 | $15 |
| Metformin | 30 | $368 | $12 |
| Tamsulosin | 17 | $362 | $21 |
| Rosuvastatin | 14 | $357 | $25 |
| Alendronate | 24 | $352 | $15 |
| Nystop | 16 | $337 | $21 |
| Oxycodone-Acetaminophen | 15 | $334 | $22 |
| Allopurinol | 13 | $285 | $22 |
| Lovastatin | 18 | $276 | $15 |
| Sertraline | 26 | $274 | $11 |
| Benazepril | 17 | $224 | $13 |
| Valacyclovir | 15 | $205 | $14 |
| Montelukast | 15 | $187 | $12 |
| Citalopram Hbr | 28 | $164 | $6 |
| Glipizide | 12 | $160 | $13 |
| Clopidogrel | 19 | $143 | $8 |
| Lisinopril-Hydrochlorothiazide | 15 | $135 | $9 |
| Isosorbide Mononitrate Er | 12 | $129 | $11 |
| Zolpidem | 15 | $119 | $8 |
| Spironolactone | 15 | $113 | $8 |
| Furosemide | 20 | $100 | $5 |
| Alprazolam | 14 | $17 | $1 |
2019: 35 drugs
| Eliquis | 19 | $8,718 | $459 |
| Levothyroxine | 94 | $2,110 | $22 |
| Atorvastatin | 95 | $1,772 | $19 |
| Metoprolol | 14 | $902 | $64 |
| Losartan | 49 | $684 | $14 |
| Venlafaxine Hcl Er | 12 | $618 | $51 |
| Mirtazapine | 19 | $540 | $28 |
| Amlodipine Besylate | 59 | $520 | $9 |
| Lisinopril | 44 | $461 | $10 |
| Tamsulosin | 15 | $460 | $31 |
| Synthroid | 12 | $440 | $37 |
| Simvastatin | 34 | $438 | $13 |
| Pravastatin | 23 | $424 | $18 |
| Carvedilol | 25 | $392 | $16 |
| Ranitidine | 11 | $390 | $35 |
| Metformin | 22 | $377 | $17 |
| Warfarin | 15 | $369 | $25 |
| Omeprazole | 15 | $314 | $21 |
| Benazepril | 17 | $313 | $18 |
| Gabapentin | 19 | $313 | $16 |
| Alendronate | 26 | $310 | $12 |
| Metformin Hcl Er | 11 | $305 | $28 |
| Oxycodone-Acetaminophen | 11 | $302 | $27 |
| Hydrochlorothiazide | 48 | $261 | $5 |
| Lovastatin | 13 | $212 | $16 |
| NP Thyroid | 12 | $208 | $17 |
| Montelukast | 11 | $153 | $14 |
| Glipizide | 19 | $150 | $8 |
| Zolpidem | 15 | $101 | $7 |
| Citalopram Hbr | 23 | $77 | $3 |
| Clopidogrel | 14 | $69 | $5 |
| Donepezil | 13 | $53 | $4 |
| Furosemide | 13 | $46 | $4 |
| Sertraline | 13 | $25 | $2 |
| Cyclobenzaprine | 12 | $22 | $2 |
2018: 13 drugs
| Mirtazapine | 14 | $839 | $60 |
| Levothyroxine | 27 | $627 | $23 |
| Atorvastatin | 22 | $509 | $23 |
| Hydrocodone-Acetaminophen | 15 | $359 | $24 |
| Bupropion Xl | 12 | $265 | $22 |
| NP Thyroid | 12 | $250 | $21 |
| Carvedilol | 11 | $196 | $18 |
| Losartan | 24 | $196 | $8 |
| Amlodipine Besylate | 15 | $195 | $13 |
| Hydrochlorothiazide | 21 | $174 | $8 |
| Metformin | 11 | $135 | $12 |
| Zolpidem | 16 | $111 | $7 |
| Donepezil | 12 | $57 | $5 |
2017: 9 drugs
| Metoprolol | 13 | $350 | $27 |
| Atorvastatin | 36 | $324 | $9 |
| Metformin Hcl Er | 37 | $204 | $6 |
| Montelukast | 12 | $156 | $13 |
| Furosemide | 15 | $67 | $4 |
| Lisinopril | 11 | $52 | $5 |
| Gabapentin | 11 | $48 | $4 |
| Amlodipine Besylate | 12 | $46 | $4 |
| Carvedilol | 11 | $34 | $3 |
2016: 14 drugs
| Potassium Chloride | 13 | $298 | $23 |
| Atorvastatin | 31 | $246 | $8 |
| Metoprolol | 16 | $203 | $13 |
| Finasteride | 15 | $166 | $11 |
| Pravastatin | 13 | $141 | $11 |
| Gabapentin | 27 | $137 | $5 |
| Furosemide | 25 | $129 | $5 |
| Losartan | 20 | $114 | $6 |
| Metformin Hcl Er | 16 | $109 | $7 |
| Latanoprost | 11 | $97 | $9 |
| Terazosin | 12 | $95 | $8 |
| Lisinopril | 14 | $46 | $3 |
| Amlodipine Besylate | 16 | $39 | $2 |
| Trazodone | 11 | $33 | $3 |
2015: 10 drugs
| Pravastatin | 18 | $423 | $24 |
| Metoprolol | 22 | $370 | $17 |
| Atorvastatin | 19 | $161 | $8 |
| Glipizide Er | 11 | $149 | $14 |
| Losartan | 12 | $121 | $10 |
| Bupropion Hcl Sr | 12 | $98 | $8 |
| Amlodipine Besylate | 30 | $85 | $3 |
| Metformin | 16 | $75 | $5 |
| Lisinopril | 18 | $74 | $4 |
| Ranitidine | 12 | $54 | $5 |
2014: 2 drugs
| Atorvastatin | 23 | $188 | $8 |
| Amlodipine Besylate | 14 | $52 | $4 |
Professional record
- NPI
- 1306280656
- Licence
- CA A149294California A149294: Current · expires 2026-10-31
- Trained
- University of Wisconsin School of Medicine, 2013
- Video visits
- Lists video visits
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Family medicine (207Q00000X)
- Mailing address
- 325 Distel Cir, Los Altos, CA, 94022
- NPI first listed
- 2013-04-17
- NPI last updated
- 2020-06-03
- NPI record certified
- 2020-06-03
This is when the NPI record was last certified, not a medical board exam.