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Aisha Amin, MD

Internal Medicine · Sunnyvale

NPI 1013440981

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

Looking this up.

Hospitals listed: 757662 · El Camino Health. That is not proof they admit you there this week.

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. Amin’s office at (408) 739-6000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Alignment Health Sutter Advantage +More (HMO)Alignment Health PlanListedOct 3, 2026

California Medical Board record

Licence A169657 · Current

Licensed to practise in California · since 2020 · expires 2028-08-31 · Ziauddin University, Ziauddin Medical College.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • El Camino HealthMountain View, CAAcute Care Hospital · Government - Hospital District or Authority · Has an emergency department · Birthing-friendlyPart of El Camino Health, which runs 2 hospitalsPatients rate it 4 of 5 · 80% would definitely recommend it
    Overall rating: 4 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.291, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.393, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0, Oct 2024 – Sep 2025
See every measure and the patient survey for El Camino Health

Behind the star rating — Deaths: 3 better, 5 the same, 0 worse of 8 measures. Safety: 3 better, 5 the same, 0 worse of 8 measures. Readmissions: 1 better, 9 the same, 1 worse of 11 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at El Camino Health
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.291BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.393BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.96 (0.12 to 1.79) · 2,340 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.02 (0.76 to 1.28)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths167.38 (125.03 to 209.73) · 96 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.6 · 68 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths7.1 · 185 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths11.8 · 200 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths8.9 · 814 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths13 · 842 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths9.6 · 361 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths2.6 · 4,633 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.16 (0 to 0.34) · 11,474 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.27 (0.1 to 0.45) · 11,626 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.14 (1.39 to 4.9) · 2,814 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths2 (0.61 to 3.39) · 1,327 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.11 (0.8 to 3.43) · 2,641 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths9.39 (4.18 to 14.6) · 1,287 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths6.57 (3.47 to 9.68) · 1,308 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths2.14 (0.71 to 3.57) · 827 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.6 (0.05 to 1.15) · 9,460 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.5 · 122 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.993No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections0.706No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.376No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits15.5 · 218 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits19.5 · 962 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits3.8 · 200 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-17 · 922 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits18.6 · 860 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits18.7 · 827 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.1 (4.5 to 8.2) · 313 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits13.4 (10.6 to 16.5) · 313 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6.1 · 144 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.3 · 80 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.7 · 237 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.8 (10 to 16.1) · 1,639 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.8 to 1.1) · 1,619 casesNo differentJan 2024 – Dec 2024

What patients said (1,535 patients answered, 22% of those asked)

Patient survey stars by topic at El Camino Health
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information3
Overall hospital rating4
Quietness2
Recommend hospital5
Share of patients giving the best answer at El Camino Health
Room was "always" clean75%
Nurses "always" communicated well79%
Doctors "always" communicated well81%
Staff "always" explained61%
Yes, staff "did" give patients this information86%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully80%
Doctors "always" treated them with courtesy and respect87%
Patients who gave a rating of "9" or "10" (high)76%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand75%
Nurses "always" listened carefully76%
Nurses "always" treated them with courtesy and respect87%
"Always" quiet at night47%
"YES", patients would definitely recommend the hospital80%
Staff "always" explained possible side effects46%
Yes, staff "did" give patients information about possible symptoms86%

Original Medicare doctor bills

$36,697

Medicare paid this office $36,697 for 174 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Return visit (30+ min)84$14,191$112
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit62$9,773$158
Short return visit (20+ min)58$4,682$77

Who their Medicare patients are

174 Original Medicare patients in 2024. Average age 74 · Under 65 7% · 85 and older 15% · Women 62% · Also on Medicaid 9% · Health risk score 1.01. At or below the middle of the specialty; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 57% · Diabetes 24% · Chronic kidney disease 21% · Coronary heart disease 18% · Atrial fibrillation 18% · Depression 16% · Cancer 12% · Heart failure 10% · Dementia 10% · COPD 7% · Stroke 6%.

The office billed $97,579, Medicare allowed $45,498 and paid $36,697; for 323 services of 29 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

Original Medicare by year
2024174323741.01$97,579$36,697
2023177313761.24$90,290$33,306
2022248526760.98$133,847$52,589
2021129305750.90$69,755$25,873
20203450770.74$11,919$3,815

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: 3 services

Original Medicare services billed in 2023
Return visit (30+ min)88$11,779$104
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit49$7,817$160
Short return visit (20+ min)74$6,326$68

2022: 7 services

Original Medicare services billed in 2022
Return visit (30+ min)110$17,487$120
Short return visit (20+ min)138$16,135$74
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit64$10,133$158
Initial hospital care with straightforward or low level of medical decision making, per day at least 40 minutes12$1,083$90
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage13$913$70
Administration of influenza virus vaccine15$567$38
Administration of pneumococcal vaccine12$409$34

2021: 7 services

Original Medicare services billed in 2021
Short return visit (20+ min)92$11,037$78
Return visit (30+ min)44$5,245$99
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit17$2,448$144
Pneumococcal vaccine, 23-valent11$1,373$125
Influenza vaccine split virus, preservative free17$1,109$65
Administration of influenza virus vaccine17$367$22
Administration of pneumococcal vaccine11$236$21

2020: 1 service

Original Medicare services billed in 2020
Short return visit (20+ min)21$1,925$74

Drugs they prescribed that Part D paid

$160,629

Pharmacies billed $160,629 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 2% of their Part D prescriptions (43 of 1,917) in 2024. Above the middle of the specialty; the typical internal medicine clinician is at 1%.

1,666 generic and 235 brand-name prescriptions · $160,629 in drug cost · 34 antibiotic prescriptions to 27 people.

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.

Largest Part D drug costs
Eliquis25$41,002$1,640
Farxiga11$12,510$1,137
Anoro Ellipta12$4,389$366
Estradiol15$1,495$100
Atorvastatin185$1,361$7
See all 45 drugs
Every Part D drug this clinician prescribed
Eliquis25$41,002$1,640
Farxiga11$12,510$1,137
Anoro Ellipta12$4,389$366
Estradiol15$1,495$100
Atorvastatin185$1,361$7
Levoxyl17$877$52
Tamsulosin38$771$20
Levalbuterol Tartrate Hfa13$711$55
Amlodipine Besylate91$707$8
Hydrocodone-Acetaminophen38$702$18
Levothyroxine55$698$13
Gabapentin47$691$15
Olanzapine30$653$22
Losartan65$574$9
Omeprazole35$558$16
Lisinopril67$498$7
Metoprolol41$490$12
Synthroid18$457$25
Citalopram Hbr66$417$6
Alendronate44$372$8
Glipizide Er24$348$14
Propranolol12$338$28
Metformin46$292$6
Atenolol18$283$16
Venlafaxine Hcl Er12$269$22
Hydrochlorothiazide29$242$8
Fluoxetine21$241$11
Zolpidem34$238$7
Ezetimibe13$220$17
Bupropion Xl17$212$12
Albuterol Sulfate Hfa15$206$14
Sertraline13$191$15
Allopurinol16$167$10
Doxazosin Mesylate12$160$13
Pravastatin12$158$13
Clonidine13$155$12
Simvastatin26$141$5
Losartan-Hydrochlorothiazide23$138$6
Cyclobenzaprine21$128$6
Ondansetron Odt12$94$8
Metformin Hcl Er15$80$5
Furosemide14$77$5
Lisinopril-Hydrochlorothiazide16$66$4
Alprazolam12$55$5
Carvedilol11$34$3

Year by year

Part D prescribing by year
20241,9171882% (43)12%$160,629
20232,0572093% (62)12%$162,972
20221,9902364% (73)13%$172,139
20211,0861483% (35)14%$90,387
202014953NoneNone$31,203
2019142470% (0)None$8,591
201822248NoneNone$38,755
201727140% (0)None$1,073

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 47 drugs

Part D drugs prescribed in 2023
Eliquis29$36,176$1,247
Ozempic11$13,960$1,269
Anoro Ellipta12$6,096$508
Atorvastatin195$2,174$11
Olanzapine21$1,561$74
Tamsulosin49$1,266$26
Propranolol14$956$68
Metoprolol64$911$14
Levothyroxine74$889$12
Levalbuterol Tartrate Hfa16$865$54
Hydrocodone-Acetaminophen44$811$18
Metformin59$718$12
Gabapentin33$675$20
Omeprazole37$664$18
Amlodipine Besylate93$661$7
Losartan61$661$11
Lisinopril78$661$8
Alendronate33$522$16
Duloxetine20$452$23
Citalopram Hbr47$413$9
Lorazepam27$412$15
Cyclobenzaprine35$368$11
Glipizide Er17$335$20
Fluticasone Propionate18$298$17
Pravastatin16$295$18
Pantoprazole18$294$16
Losartan-Hydrochlorothiazide21$269$13
Carvedilol11$263$24
Paroxetine19$248$13
Allopurinol17$225$13
Furosemide22$220$10
Hydrochlorothiazide22$216$10
Sertraline24$207$9
Ezetimibe14$207$15
Fluoxetine20$179$9
Zolpidem33$173$5
Simvastatin23$169$7
Clonidine16$162$10
Atenolol26$158$6
Nitrofurantoin Mono-Macro12$149$12
Paxlovid (Eua)13$140$11
Lisinopril-Hydrochlorothiazide16$126$8
Metoprolol13$122$9
Trazodone12$95$8
Metformin Hcl Er12$92$8
Alprazolam18$46$3
Ondansetron12$45$4

2022: 51 drugs

Part D drugs prescribed in 2022
Eliquis17$24,205$1,424
Farxiga15$21,724$1,448
Novolog Mix 70-3014$13,649$975
Oxycontin11$5,950$541
Lantus Solostar13$4,763$366
Atorvastatin168$2,360$14
Tamsulosin51$1,683$33
Pantoprazole24$1,560$65
Gabapentin43$1,136$26
Olanzapine21$1,135$54
Levothyroxine63$1,078$17
Albuterol Sulfate Hfa23$1,031$45
Metoprolol47$942$20
Venlafaxine Hcl Er12$816$68
Ultra-Fine Mini Pen Needle14$762$54
Amlodipine Besylate87$759$9
Dilt-Xr11$568$52
Losartan61$536$9
Omeprazole35$529$15
Chlorthalidone15$525$35
Duloxetine18$519$29
Alendronate37$517$14
Metformin59$506$9
Simvastatin25$477$19
Hydrocodone-Acetaminophen31$460$15
Cyclobenzaprine15$456$30
Lisinopril67$409$6
Lorazepam34$329$10
Allopurinol14$286$20
Ketoconazole12$271$23
Trazodone16$255$16
Carvedilol16$214$13
Fluoxetine18$207$12
Paroxetine13$193$15
Temazepam12$192$16
Clonazepam11$170$15
Furosemide25$169$7
Clonidine17$160$9
Atenolol27$160$6
Citalopram Hbr23$157$7
Paxlovid (Eua)16$156$10
Cephalexin17$152$9
Hydrochlorothiazide20$150$7
Fluticasone Propionate15$146$10
Losartan-Hydrochlorothiazide14$128$9
Glipizide11$113$10
Sertraline12$88$7
Lisinopril-Hydrochlorothiazide19$86$5
Zolpidem22$83$4
Alprazolam17$64$4
Tramadol21$50$2

2021: 26 drugs

Part D drugs prescribed in 2021
Advair Diskus16$7,124$445
Atorvastatin94$1,960$21
Tamsulosin27$919$34
Levothyroxine46$904$20
Gabapentin37$801$22
Metoprolol25$630$25
Amlodipine Besylate57$513$9
Omeprazole18$385$21
Metformin36$377$10
Lisinopril39$317$8
Pantoprazole11$297$27
Doxazosin Mesylate14$273$19
Losartan24$243$10
Allopurinol15$241$16
Hydrocodone-Acetaminophen14$234$17
Trazodone18$211$12
Alendronate20$181$9
Furosemide18$175$10
Atenolol14$165$12
Clonidine15$145$10
Citalopram Hbr13$140$11
Tramadol16$122$8
Quetiapine11$108$10
Lisinopril-Hydrochlorothiazide13$93$7
Hydrochlorothiazide16$77$5
Fluoxetine12$74$6

2018: 4 drugs

Part D drugs prescribed in 2018
Azelastine11$226$21
Atorvastatin22$168$8
Lisinopril22$76$3
Metoprolol11$57$5

Professional record

NPI
1013440981
Licence
CA A169657California A169657: Current · expires 2028-08-31
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Internal medicine (207R00000X)
Mailing address
325 Distel Cir, Los Altos, CA, 94022
NPI first listed
2017-04-07
NPI last updated
2020-09-28
NPI record certified
2020-09-28

This is when the NPI record was last certified, not a medical board exam.