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Shea D Aiken, MD

Anesthesiology · Santa Rosa

NPI 1629266671

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Office
1

Offices

1 location · Anesthesia and Analgesia Medical Group Inc · 73 clinicians in this group

Looking this up.

Hospitals listed: Providence Santa Rosa Memorial Hospital. That is not proof they admit you there this week.

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Aiken’s office at (707) 546-3210 to ask if they take your plan before you enroll.

California Medical Board record

Licence A101249 · Current

Licensed to practise in California · since 2007 · expires 2027-03-31 · University of California, San Diego School of Medicine.

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.

  • Providence Santa Rosa Memorial HospitalSanta Rosa, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Providence, which runs 54 hospitals in 7 statesPatients rate it 3 of 5 · 69% would definitely recommend it
    Overall rating: 3 of 5 starsBetter than the national rate — Clostridium Difficile (C.Diff): 0.375, Oct 2024 – Sep 2025
See every measure and the patient survey for Providence Santa Rosa Memorial Hospital

Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 1 better, 6 the same, 0 worse of 7 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 Providence Santa Rosa Memorial Hospital
Clostridium Difficile (C.Diff)Infections0.375BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.19 (0.26 to 2.13) · 1,736 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.76 (0.48 to 1.03)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths181.27 (137.92 to 224.62) · 109 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.1 · 72 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths8.8 · 129 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.3 · 226 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.2 · 530 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths13.2 · 448 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths8.3 · 245 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.2 · 2,733 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.22 (0.03 to 0.4) · 8,115 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.04 to 0.41) · 8,057 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.37 (0.56 to 4.18) · 2,186 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.59 (0.1 to 3.08) · 772 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.27 (0.9 to 3.63) · 1,999 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths5.74 (0.06 to 11.42) · 810 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.04 (0.53 to 7.55) · 768 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.8 (0.38 to 3.21) · 401 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.46 (0 to 1) · 7,051 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.3 · 77 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.915No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.552No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.297No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections1.353No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits13.1 · 288 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 489 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits0.4 · 259 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-0.4 · 580 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits7.5 · 456 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.2 · 431 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.4 (4.9 to 8.3) · 584 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.3 (8.2 to 12.7) · 584 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits6.1 · 72 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.4 · 64 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.2 · 133 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.5 (10.8 to 16.7) · 2,810 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1.2 (1 to 1.5) · 780 casesNo differentJan 2024 – Dec 2024

What patients said (473 patients answered, 23% of those asked)

Patient survey stars by topic at Providence Santa Rosa Memorial Hospital
Cleanliness4
Nurse communication3
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating3
Quietness1
Recommend hospital4
Share of patients giving the best answer at Providence Santa Rosa Memorial Hospital
Room was "always" clean71%
Nurses "always" communicated well76%
Doctors "always" communicated well74%
Staff "always" explained56%
Yes, staff "did" give patients this information87%
Yes, staff "did" give patients information about help after discharge85%
Doctors "always" explained things so they could understand68%
Doctors "always" listened carefully72%
Doctors "always" treated them with courtesy and respect82%
Patients who gave a rating of "9" or "10" (high)66%
Staff "always" explained new medications68%
Nurses "always" explained things so they could understand72%
Nurses "always" listened carefully72%
Nurses "always" treated them with courtesy and respect85%
"Always" quiet at night37%
"YES", patients would definitely recommend the hospital69%
Staff "always" explained possible side effects45%
Yes, staff "did" give patients information about possible symptoms89%

Original Medicare doctor bills

$40,465

Medicare paid this office $40,465 for 164 people.

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

Largest Original Medicare bills
Anesthesia for procedure on heart and large blood vessels23$7,733$336
Anesthesia for other procedure on large bowel using an endoscope24$2,738$114
Anesthesia for x-ray on artery of brain, heart, or chest12$2,729$227
Anesthesia for procedure on small and large bowel using an endoscope16$2,287$143
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope13$1,424$110
See all 9 services
Every Original Medicare service billed
Anesthesia for procedure on heart and large blood vessels23$7,733$336
Anesthesia for other procedure on large bowel using an endoscope24$2,738$114
Anesthesia for x-ray on artery of brain, heart, or chest12$2,729$227
Anesthesia for procedure on small and large bowel using an endoscope16$2,287$143
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope13$1,424$110
Ultrasound of heart with probe in esophagus, with report13$1,130$87
Insertion of artery tube for blood sampling or infusion through skin31$1,089$35
Insertion of tube in pulmonary artery for monitoring12$831$69
Ultrasonic guidance for blood vessel access12$134$11

Who their Medicare patients are

164 Original Medicare patients in 2024. Average age 74 · Under 65 9% · 85 and older 11% · Women 53% · Also on Medicaid 20% · Health risk score 1.45. At or below the middle of the specialty; the typical anesthesiology clinician is at 1.54.

Conditions among them: High blood pressure 73% · Coronary heart disease 39% · Atrial fibrillation 38% · Heart failure 33% · Diabetes 24% · Depression 21% · Chronic kidney disease 20% · COPD 17% · Cancer 15% · Stroke 11%.

The office billed $398,835, Medicare allowed $50,541 and paid $40,465; for 256 services of 51 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
2024164256741.45$398,835$40,465
2023155270751.53$439,475$46,286
2022199293751.45$441,041$47,806
2021140278751.53$359,946$38,843
202098242751.85$340,992$39,513
2019180341731.68$412,701$52,688
2018202455741.66$499,903$62,413
2017218396721.33$452,944$59,364
2016175346721.44$381,456$52,171
2015192372721.60$392,512$56,689
2014219375721.56$383,683$55,639
2013198390711.87$415,349$61,804

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: 10 services

Original Medicare services billed in 2023
Anesthesia for procedure on heart and large blood vessels27$9,942$368
Anesthesia for x-ray on artery of brain, heart, or chest17$4,485$264
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope19$2,235$118
Anesthesia for other procedure on large bowel using an endoscope17$2,005$118
Insertion of artery tube for blood sampling or infusion through skin38$1,389$37
Ultrasound of heart with probe in esophagus, with report15$1,352$90
Insertion of tube in pulmonary artery for monitoring12$866$72
Ultrasound of heart blood flow, valves and chambers15$227$15
Ultrasonic guidance for blood vessel access12$140$12
Ultrasound of heart with color-depicted blood flow, rate and valve function15$39$3

2022: 9 services

Original Medicare services billed in 2022
Anesthesia for procedure on heart and large blood vessels19$7,305$384
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope30$4,041$126
Anesthesia for other procedure on large bowel using an endoscope31$3,802$123
Anesthesia for procedure on small and large bowel using an endoscope14$2,139$153
Anesthesia for exam of colon using an endoscope15$1,763$118
Insertion of artery tube for blood sampling or infusion through skin30$1,101$37
Ultrasound of heart with probe in esophagus, with report11$1,008$92
Ultrasonic guidance for needle placement14$364$26
Ultrasound of heart blood flow, valves and chambers12$183$15

2021: 9 services

Original Medicare services billed in 2021
Anesthesia for procedure on heart and large blood vessels17$6,791$399
Anesthesia for other procedure on large bowel using an endoscope16$2,085$130
Ultrasound of heart with probe in esophagus, with report21$1,874$89
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope12$1,509$126
Insertion of artery tube for blood sampling or infusion through skin33$1,200$36
Insertion of tube in pulmonary artery for monitoring11$752$68
Ultrasound of heart blood flow, valves and chambers19$282$15
Ultrasonic guidance for blood vessel access11$119$11
Ultrasound of heart with color-depicted blood flow, rate and valve function22$57$3

2020: 8 services

Original Medicare services billed in 2020
Anesthesia for procedure on heart and large blood vessels19$7,883$415
Ultrasound of heart with probe in esophagus, with report21$1,991$95
Insertion of tube in pulmonary artery for monitoring19$1,431$75
Insertion of artery tube for blood sampling or infusion through skin24$911$38
Ultrasonic guidance for needle placement14$383$27
Ultrasound of heart blood flow, valves and chambers21$334$16
Ultrasonic guidance for blood vessel access19$234$12
Ultrasound of heart with color-depicted blood flow, rate and valve function20$55$3

2019: 12 services

Original Medicare services billed in 2019
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)14$11,621$726
Anesthesia for procedure on heart and large blood vessels15$6,137$409
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope27$3,205$119
Anesthesia for other procedure on large bowel using an endoscope20$2,599$130
Ultrasound of heart with probe in esophagus, with report23$2,114$92
Anesthesia for procedure on small and large bowel using an endoscope14$2,040$146
Anesthesia for exam of colon using an endoscope17$2,032$120
Insertion of artery tube for blood sampling or infusion through skin36$1,331$37
Insertion of tube in pulmonary artery for monitoring17$1,178$69
Ultrasound of heart blood flow, valves and chambers22$340$15
Ultrasonic guidance for blood vessel access20$240$12
Ultrasound of heart with color-depicted blood flow, rate and valve function22$59$3

2018: 14 services

Original Medicare services billed in 2018
Anesthesia for heart artery bypass grafting12$8,568$714
Anesthesia for procedure on heart and large blood vessels17$7,385$434
Anesthesia for other procedure on large bowel using an endoscope34$4,496$128
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope27$3,239$120
Ultrasound of heart with probe in esophagus, with report34$3,065$90
Insertion of tube in pulmonary artery for monitoring23$2,068$86
Insertion of artery tube for blood sampling or infusion through skin53$1,949$36
Anesthesia for exam of colon using an endoscope13$1,489$115
Insertion of non-tunneled central venous tube for infusion (5 years or older)13$1,053$81
Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter13$699$54
Ultrasound of heart blood flow, valves and chambers31$472$15
Ultrasonic guidance for needle placement18$454$25
Ultrasonic guidance for blood vessel access34$401$12
Ultrasound of heart with color-depicted blood flow, rate and valve function33$87$3

2017: 12 services

Original Medicare services billed in 2017
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older)17$11,556$680
Anesthesia for procedure on lower intestine using an endoscope60$9,556$159
Anesthesia for procedure on gastrointestinal tract using an endoscope45$6,131$128
Anesthesia for procedure to assess heart electrical activity11$3,852$350
Insertion of tube in pulmonary artery for monitoring22$2,298$104
Ultrasound of heart with probe in esophagus, with report23$2,069$90
Insertion of artery tube for blood sampling or infusion through skin35$1,456$42
Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter15$867$58
Ultrasonic guidance for needle placement25$665$27
Ultrasound of heart blood flow, valves and chambers23$348$15
Ultrasonic guidance for blood vessel access19$223$12
Ultrasound of heart with color-depicted blood flow, rate and valve function22$58$3

2016: 10 services

Original Medicare services billed in 2016
Anesthesia for procedure on lower intestine using an endoscope49$7,572$151
Anesthesia for procedure on gastrointestinal tract using an endoscope43$5,699$133
Insertion of tube in pulmonary artery for monitoring23$2,413$105
Ultrasound of heart with probe in esophagus, with report22$2,150$98
Insertion of artery tube for blood sampling or infusion through skin32$1,376$42
Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter11$608$55
Ultrasonic guidance for needle placement19$520$27
Ultrasound of heart blood flow, valves and chambers21$317$15
Ultrasonic guidance for blood vessel access16$188$12
Ultrasound of heart with color-depicted blood flow, rate and valve function21$55$3

2015: 10 services

Original Medicare services billed in 2015
Anesthesia for procedure on lower intestine using an endoscope51$7,779$150
Anesthesia for procedure on gastrointestinal tract using an endoscope42$6,053$141
Ultrasound of heart with probe in esophagus, with report26$2,588$100
Anesthesia for insertion or replace of pacing heart defibrillator12$2,447$204
Insertion of tube in pulmonary artery for monitoring23$2,415$105
Insertion of artery tube for blood sampling or infusion through skin38$1,628$42
Ultrasound of heart blood flow, valves and chambers23$348$15
Ultrasonic guidance for blood vessel access26$311$12
Ultrasonic guidance for needle placement12$301$25
Ultrasound of heart with color-depicted blood flow, rate and valve function23$65$3

2014: 13 services

Original Medicare services billed in 2014
Anesthesia for procedure on lower intestine using an endoscope33$4,478$136
Anesthesia for procedure on gastrointestinal tract using an endoscope31$3,969$124
Anesthesia for procedure to assess heart electrical activity18$3,963$220
Anesthesia for procedure for total knee joint replacement12$3,519$293
Insertion of tube in pulmonary artery for monitoring17$1,785$105
Ultrasound of heart with probe in esophagus, with report20$1,712$86
Anesthesia for other procedure on skin of arms, legs, and front body14$1,623$116
Insertion of artery tube for blood sampling or infusion through skin27$1,121$42
Ultrasonic guidance for needle placement25$682$27
Injection of anesthetic agent and/or steroid into other nerve or branch15$549$37
Ultrasound of heart blood flow, valves and chambers20$301$15
Ultrasonic guidance for blood vessel access14$171$12
Ultrasound of heart with color-depicted blood flow, rate and valve function20$56$3

2013: 11 services

Original Medicare services billed in 2013
Anesthesia for procedure for total knee joint replacement16$4,820$301
Anesthesia for total hip replacement11$3,464$315
Insertion of tube in pulmonary artery for monitoring20$1,923$96
Anesthesia for procedure on gastrointestinal tract using an endoscope15$1,830$122
Ultrasound of heart with probe in esophagus, with report21$1,652$79
Insertion of artery tube for blood sampling or infusion through skin38$1,481$39
Injections of substances into lower or sacral spine15$1,051$70
Ultrasonic guidance for needle placement23$655$26
Ultrasound of heart blood flow, valves and chambers20$278$14
Ultrasonic guidance for blood vessel access17$186$11
Ultrasound of heart with color-depicted blood flow, rate and valve function20$56$3

Money from drug and device companies

$189 in 2023

Industry payments by year
202322None$189
202024None$92
201911None$113

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Edwards LifesciencesNone$164
1 payment
  • Meals · 2023-03-02 · $164
Merck Sharp & DohmeBridion$25
1 payment
  • Meals for Bridion · 2023-01-25 · $25
See all 2 published payments
Every published payment
Edwards LifesciencesMeals · 2023-03-02None$164
Merck Sharp & DohmeMeals · 2023-01-25Bridion$25
See earlier years (2020, 2019)

2020: $92

Payments by company in 2020
Boston ScientificGeneral - Io Ablation$67
3 payments
  • Meals for General - Io Ablation · 2020-09-18 · $25
  • Meals for Transend · 2020-05-27 · $20
  • Meals for Direxion · 2020-02-12 · $21
Merck Sharp & DohmeBridion$25
1 payment
  • Meals for Bridion · 2020-09-04 · $25

2019: $113

Payments by company in 2019
Edwards LifesciencesEdwards Sapien 3 Transcatheter Heart Valve$113
1 payment
  • Meals for Edwards Sapien 3 Transcatheter Heart Valve · 2019-07-09 · $113

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
88.2 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1629266671
Licence
CA A101249California A101249: Current · expires 2027-03-31
Trained
University of California, San Diego School of Medicine, 2006
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207L00000X (207L00000X)
Mailing address
300 Pasteur Dr, H3580, Stanford, CA, 94305
NPI first listed
2007-10-03
NPI last updated
2007-10-03

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