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Shanthala S Keshavacharya, MD

Anesthesiology · Palo Alto

NPI 1225079304

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
2
2 carriers
Office
1

Offices

1 location · Sutter Bay Medical Foundation · 3,783 clinicians in this group

Looking this up.

Hospitals listed: Sequoia Hospital. That is not proof they admit you there this week.

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 Dr. Keshavacharya’s office at (415) 600-1020 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

2 of 2 plans

Plans whose provider directory lists this clinician
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
Anthem Prime (HMO-POS)Anthem Blue Cross Partnership PlanListedOct 3, 2026

California Medical Board record

Licence A72398 · Current

Licensed to practise in California · since 2000 · expires 2028-01-31 · Mysore University, J. J. M. 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.

  • Sequoia HospitalRedwood City, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of CommonSpirit Health, which runs 145 hospitals in 19 statesPatients rate it 4 of 5 · 81% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Death rate among surgical inpatients with serious treatable complications: 104.12 (51.8 to 156.44) · 56 cases, Jul 2022 – Jun 2024Better than the national rate — Clostridium Difficile (C.Diff): 0, Oct 2024 – Sep 2025
See every measure and the patient survey for Sequoia Hospital

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 1 better, 4 the same, 0 worse of 5 measures. Readmissions: 3 better, 6 the same, 0 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Sequoia Hospital
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths104.12 (51.8 to 156.44) · 56 casesBetterJul 2022 – Jun 2024
Clostridium Difficile (C.Diff)Infections0BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.95 (0 to 1.98) · 472 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.91 (0.58 to 1.24)No differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.8 · 68 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.5 · 72 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.1 · 258 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths15.5 · 171 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths9.3 · 81 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.2 · 1,231 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.23 (0.01 to 0.44) · 3,018 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.03 to 0.44) · 3,164 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.59 (0.47 to 4.71) · 1,402 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.47 (0.04 to 2.9) · 926 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.68 (0.21 to 3.16) · 1,310 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths9.54 (4.42 to 14.67) · 978 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.98 (1.61 to 8.36) · 924 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.69 (0.19 to 3.19) · 192 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.57 (0 to 1.43) · 2,501 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.5 · 332 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.702No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.853No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.2 · 67 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.3 · 295 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-27.1 · 76 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-22.3 · 304 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-4.6 · 178 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.3 · 180 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits5.1 · 305 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.9 · 41 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.7 · 29 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.1 (9.7 to 17.7) · 129 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.7 to 1.2) · 713 casesNo differentJan 2024 – Dec 2024

What patients said (631 patients answered, 27% of those asked)

Patient survey stars by topic at Sequoia Hospital
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness3
Recommend hospital5
Share of patients giving the best answer at Sequoia Hospital
Room was "always" clean78%
Nurses "always" communicated well80%
Doctors "always" communicated well82%
Staff "always" explained60%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully81%
Doctors "always" treated them with courtesy and respect89%
Patients who gave a rating of "9" or "10" (high)77%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully77%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night55%
"YES", patients would definitely recommend the hospital81%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms91%

Original Medicare doctor bills

$44,863

Medicare paid this office $44,863 for 118 people.

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

Largest Original Medicare bills
Anesthesia for procedure to assess heart electrical activity33$13,538$410
Insertion of artery tube for blood sampling or infusion through skin47$1,755$37
Insertion of non-tunneled central venous tube for infusion (5 years or older)15$1,071$71
Insertion of tube in pulmonary artery for monitoring11$809$74
Ultrasonic guidance for blood vessel access45$664$12
See all 6 services
Every Original Medicare service billed
Anesthesia for procedure to assess heart electrical activity33$13,538$410
Insertion of artery tube for blood sampling or infusion through skin47$1,755$37
Insertion of non-tunneled central venous tube for infusion (5 years or older)15$1,071$71
Insertion of tube in pulmonary artery for monitoring11$809$74
Ultrasonic guidance for blood vessel access45$664$12
Insertion of probe in esophagus for heart ultrasound31$295$10

Who their Medicare patients are

118 Original Medicare patients in 2024. Average age 75 · Women 43% · Health risk score 1.68. Above the middle of the specialty; the typical anesthesiology clinician is at 1.54.

Conditions among them: High blood pressure 75% · Atrial fibrillation 56% · Coronary heart disease 45% · Diabetes 33% · Heart failure 31% · Chronic kidney disease 31% · Cancer 22% · Depression 16% · COPD 13% · Stroke 9%.

The office billed $367,402, Medicare allowed $56,651 and paid $44,863; for 295 services of 40 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
2024118295751.68$367,402$44,863
2023172459751.68$566,012$69,946
2022151398761.65$486,280$60,822
2021184549762.05$646,458$77,535
2020130373752.41$444,388$55,404
2019158441752.01$536,984$65,987
2018120385741.73$426,242$53,388
2017157528752.12$571,504$74,327
2016127383751.88$410,545$55,709
2015124350742.00$329,220$54,843
2014130393751.47$369,585$63,331
2013133381741.96$296,740$60,409

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: 9 services

Original Medicare services billed in 2023
Anesthesia for procedure to assess heart electrical activity40$18,405$460
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)12$8,065$672
Insertion of artery tube for blood sampling or infusion through skin74$2,887$38
Insertion of non-tunneled central venous tube for infusion (5 years or older)31$2,270$73
Ultrasound of heart with probe in esophagus, with report19$1,830$96
Interpretation and report of ultrasound of heart21$1,739$79
Ultrasonic guidance for blood vessel access65$1,095$12
Insertion of tube in pulmonary artery for monitoring14$1,064$76
Insertion of probe in esophagus for heart ultrasound40$401$10

2022: 10 services

Original Medicare services billed in 2022
Anesthesia for procedure to assess heart electrical activity37$17,071$449
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)11$7,564$688
Insertion of artery tube for blood sampling or infusion through skin61$2,380$38
Insertion of non-tunneled central venous tube for infusion (5 years or older)24$1,760$73
Ultrasound of heart with probe in esophagus, with report18$1,748$97
Interpretation and report of ultrasound of heart19$1,516$80
Insertion of tube in pulmonary artery for monitoring17$1,296$76
Anesthesia for procedure to correct abnormal heart rhythm11$1,160$105
Ultrasonic guidance for blood vessel access53$876$12
Insertion of probe in esophagus for heart ultrasound39$395$10

2021: 10 services

Original Medicare services billed in 2021
Anesthesia for procedure to assess heart electrical activity75$29,385$387
Insertion of artery tube for blood sampling or infusion through skin89$3,505$39
Anesthesia for x-ray on arteries12$3,080$257
Insertion of non-tunneled central venous tube for infusion (5 years or older)36$2,903$74
Anesthesia for x-ray exam of arteries and veins using contrast11$2,654$204
Anesthesia for procedure to correct abnormal heart rhythm15$1,833$115
Ultrasound of heart with probe in esophagus, with report14$1,379$99
Ultrasonic guidance for blood vessel access81$1,369$12
Insertion of tube in pulmonary artery for monitoring13$1,001$77
Insertion of probe in esophagus for heart ultrasound71$711$10

2020: 7 services

Original Medicare services billed in 2020
Anesthesia for procedure to assess heart electrical activity52$21,779$411
Anesthesia for x-ray on arteries11$3,154$287
Insertion of artery tube for blood sampling or infusion through skin63$2,555$40
Anesthesia for procedure to correct abnormal heart rhythm15$2,066$122
Insertion of non-tunneled central venous tube for infusion (5 years or older)22$1,767$77
Ultrasonic guidance for blood vessel access59$1,001$13
Insertion of probe in esophagus for heart ultrasound47$497$10

2019: 11 services

Original Medicare services billed in 2019
Anesthesia for procedure to assess heart electrical activity47$19,476$406
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)12$8,870$739
Anesthesia for x-ray on arteries14$4,033$288
Insertion of non-tunneled central venous tube for infusion (5 years or older)34$2,723$76
Anesthesia for procedure to correct abnormal heart rhythm21$2,710$123
Insertion of artery tube for blood sampling or infusion through skin64$2,610$40
Anesthesia for x-ray or radiation therapy13$2,513$193
Ultrasound of heart with probe in esophagus, with report17$1,695$100
Insertion of tube in pulmonary artery for monitoring17$1,334$78
Ultrasonic guidance for blood vessel access56$1,088$13
Insertion of probe in esophagus for heart ultrasound43$459$10

2018: 8 services

Original Medicare services billed in 2018
Anesthesia for procedure to assess heart electrical activity44$18,053$384
Insertion of artery tube for blood sampling or infusion through skin63$2,496$38
Insertion of non-tunneled central venous tube for infusion (5 years or older)27$2,376$88
Anesthesia for procedure to correct abnormal heart rhythm15$1,863$116
Ultrasound of heart with probe in esophagus, with report13$1,271$98
Insertion of tube in pulmonary artery for monitoring13$1,214$93
Ultrasonic guidance for blood vessel access62$1,118$13
Insertion of probe in esophagus for heart ultrasound41$430$10

2017: 10 services

Original Medicare services billed in 2017
Anesthesia for procedure to assess heart electrical activity50$19,295$386
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)15$11,122$741
Insertion of non-tunneled central venous tube for infusion (5 years or older)47$5,269$105
Insertion of artery tube for blood sampling or infusion through skin86$3,806$44
Insertion of tube in pulmonary artery for monitoring24$2,670$111
Ultrasound of heart with probe in esophagus, with report23$2,354$98
Anesthesia for procedure to correct abnormal heart rhythm20$1,984$99
Ultrasonic guidance for blood vessel access83$1,593$13
Insertion of probe in esophagus for heart ultrasound46$461$10
Ultrasound of heart blood flow, valves and chambers11$182$17

2016: 9 services

Original Medicare services billed in 2016
Anesthesia for procedure to assess heart electrical activity32$12,573$393
Insertion of non-tunneled central venous tube for infusion (5 years or older)37$4,031$106
Insertion of artery tube for blood sampling or infusion through skin57$2,535$44
Anesthesia for procedure to correct abnormal heart rhythm21$2,321$111
Insertion of tube in pulmonary artery for monitoring18$2,013$112
Ultrasound of heart with probe in esophagus, with report18$1,940$108
Interpretation and report of ultrasound of heart13$1,190$92
Ultrasonic guidance for blood vessel access49$998$13
Insertion of probe in esophagus for heart ultrasound31$601$19

2015: 10 services

Original Medicare services billed in 2015
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)20$14,121$672
Anesthesia for procedure to assess heart electrical activity22$8,055$366
Insertion of non-tunneled central venous tube for infusion (5 years or older)42$4,417$100
Ultrasound of heart with probe in esophagus, with report24$2,723$109
Insertion of artery tube for blood sampling or infusion through skin57$2,606$44
Insertion of tube in pulmonary artery for monitoring22$2,527$110
Interpretation and report of ultrasound of heart15$1,436$90
Insertion of probe in esophagus for heart ultrasound26$504$19
Ultrasound of heart blood flow, valves and chambers25$428$16
Ultrasound of heart with color-depicted blood flow, rate and valve function23$71$3

2014: 11 services

Original Medicare services billed in 2014
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)21$15,327$730
Anesthesia for procedure to assess heart electrical activity30$11,834$394
Insertion of non-tunneled central venous tube for infusion (5 years or older)51$5,691$105
Insertion of artery tube for blood sampling or infusion through skin71$3,166$44
Insertion of tube in pulmonary artery for monitoring26$2,922$112
Ultrasound of heart with probe in esophagus, with report27$2,533$94
Anesthesia for procedure to correct abnormal heart rhythm15$1,577$105
Insertion of probe in esophagus for heart ultrasound31$1,120$36
Interpretation and report of ultrasound of heart12$643$54
Ultrasound of heart blood flow, valves and chambers25$415$17
Ultrasound of heart with color-depicted blood flow, rate and valve function25$75$3

2013: 10 services

Original Medicare services billed in 2013
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)26$17,716$681
Anesthesia for procedure to assess heart electrical activity23$9,067$394
Insertion of non-tunneled central venous tube for infusion (5 years or older)49$5,292$104
Insertion of tube in pulmonary artery for monitoring31$3,382$109
Insertion of artery tube for blood sampling or infusion through skin66$2,978$43
Ultrasound of heart with probe in esophagus, with report30$2,685$90
Anesthesia for procedure to correct abnormal heart rhythm19$1,772$93
Insertion of probe in esophagus for heart ultrasound26$913$35
Ultrasound of heart blood flow, valves and chambers15$242$16
Ultrasound of heart with color-depicted blood flow, rate and valve function26$84$3

Money from drug and device companies

$23 in 2025

A payment is not proof that care is biased.

Payments by company
Getinge USA SalesVasoview Hemopro 2$23
1 payment
  • Meals for Vasoview Hemopro 2 · 2025-02-14 · $23
See the published payment
Every published payment
Getinge USA SalesMeals · 2025-02-14Vasoview Hemopro 2$23

Professional record

NPI
1225079304
Licence
CA A72398California A72398: Current · expires 2028-01-31
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207L00000X (207L00000X)
Mailing address
325 Distel Cir, Los Altos, CA, 94022
NPI first listed
2006-06-09
NPI last updated
2020-05-29
NPI record certified
2020-05-29

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