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Jerrin M West, MD

Anesthesiology · Chico

NPI 1275720633

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
2
Since medical school
21 years
Perelman School of Med at the University of Pennsylvania, 2005

Offices

2 locations · Northstate Anesthesiology Partners A Medical Corporation · Orthopedic Associates of Northern California A Medical Group

Looking this up.

Hospitals listed: Enloe Health. 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. West’s office at (530) 332-7330 to ask if they take your plan before you enroll.

California Medical Board record

Licence A96699 · Current

Licensed to practise in California · since 2006 · expires 2028-01-31 · University of Pennsylvania School of Medicine.

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

School, training and certification

What this clinician told their state board, medical school and everything before it. Only some states publish this, so nothing here means the state does not say, not that there was no training or certification.

Specialty certification

  • American Board of Anesthesiology - Anesthesiology

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.

  • Enloe HealthChico, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Enloe Medical CenterPatients rate it 3 of 5 · 73% would definitely recommend it
    Overall rating: 3 of 5 starsWorse than the national rate — Rate of emergency department (ED) visits for patients receiving outpatient chemotherapy: 6.9 (5.5 to 8.6) · 730 cases, Jan 2024 – Dec 2024Better than the national rate — Clostridium Difficile (C.Diff): 0.185, Oct 2024 – Sep 2025
See every measure and the patient survey for Enloe Health

Behind the star rating — Deaths: 1 better, 7 the same, 0 worse of 8 measures. Safety: 4 better, 3 the same, 0 worse of 7 measures. Readmissions: 0 better, 9 the same, 2 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 Enloe Health
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits6.9 (5.5 to 8.6) · 730 casesWorseJan 2024 – Dec 2024
Clostridium Difficile (C.Diff)Infections0.185BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.79 (0.96 to 2.62) · 2,849 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.99 (0.74 to 1.24)No differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths203.04 (164.55 to 241.54) · 191 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2.8 · 117 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths9.8 · 377 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.4 · 377 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths11.2 · 1,088 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths16.2 · 1,160 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths10.2 · 375 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.1 · 4,102 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.22 (0.05 to 0.39) · 14,875 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.17 (0 to 0.34) · 15,303 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths3.75 (2.11 to 5.39) · 3,517 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths2.14 (0.71 to 3.56) · 1,262 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.89 (1.62 to 4.17) · 3,062 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths6.91 (1.48 to 12.34) · 1,287 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.79 (1.66 to 7.91) · 1,219 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths2.04 (0.64 to 3.43) · 643 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.71 (0.24 to 1.18) · 11,884 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.3 · 150 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.739No differentOct 2024 – Sep 2025
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.481No differentOct 2024 – Sep 2025
MRSA BacteremiaInfections0.381No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.344No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.1 · 328 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.7 · 1,020 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-4.9 · 400 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits9.3 · 1,292 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits13.3 · 1,204 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.5 · 1,055 casesNoneJul 2023 – Jun 2025
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits12.4 (10.4 to 14.7) · 730 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.3 · 102 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.5 · 90 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits20.6 · 304 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits14.9 (12.1 to 18.1) · 3,626 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits1 (0.8 to 1.2) · 1,340 casesNo differentJan 2024 – Dec 2024

What patients said (1,476 patients answered, 21% of those asked)

Patient survey stars by topic at Enloe Health
Cleanliness2
Nurse communication3
Doctor communication3
Communication about medicines2
Discharge information3
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Enloe Health
Room was "always" clean57%
Nurses "always" communicated well79%
Doctors "always" communicated well77%
Staff "always" explained59%
Yes, staff "did" give patients this information85%
Yes, staff "did" give patients information about help after discharge83%
Doctors "always" explained things so they could understand70%
Doctors "always" listened carefully75%
Doctors "always" treated them with courtesy and respect85%
Patients who gave a rating of "9" or "10" (high)69%
Staff "always" explained new medications74%
Nurses "always" explained things so they could understand73%
Nurses "always" listened carefully74%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night40%
"YES", patients would definitely recommend the hospital73%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms87%

Original Medicare doctor bills

$66,110

Medicare paid this office $66,110 for 363 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 activity31$9,988$322
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope58$6,020$102
Anesthesia for other procedure on large bowel using an endoscope46$4,471$97
Anesthesia for other procedure on upper abdomen15$4,307$287
Anesthesia for total hip replacement11$3,032$276
See all 13 services
Every Original Medicare service billed
Anesthesia for procedure to assess heart electrical activity31$9,988$322
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope58$6,020$102
Anesthesia for other procedure on large bowel using an endoscope46$4,471$97
Anesthesia for other procedure on upper abdomen15$4,307$287
Anesthesia for total hip replacement11$3,032$276
Anesthesia for procedure on small and large bowel using an endoscope24$2,911$121
Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope13$2,292$176
Anesthesia for procedure on anus and rectum13$1,580$122
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope11$1,561$142
Anesthesia for other procedure on urinary system through urethra14$1,414$101
Anesthesia for exam of colon using an endoscope14$1,322$94
Insertion of artery tube for blood sampling or infusion through skin17$579$34
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)11$566$47

Procedures year by year

Procedures billed to Original Medicare by year
Procedure201920202021202220232024
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)––––2212
Insertion of artery tube for blood sampling or infusion through skin––––1217

Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.

Who their Medicare patients are

363 Original Medicare patients in 2024. Average age 72 · Under 65 11% · 85 and older 6% · Women 42% · Also on Medicaid 27% · Health risk score 1.70. Above the middle of the specialty; the typical anesthesiology clinician is at 1.54.

Conditions among them: High blood pressure 75% · Diabetes 33% · Atrial fibrillation 32% · Coronary heart disease 29% · Chronic kidney disease 29% · Heart failure 25% · Depression 25% · COPD 23% · Cancer 20% · Stroke 13% · Dementia 6%.

The office billed $425,400, Medicare allowed $83,067 and paid $66,110; for 412 services of 58 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
2024363412721.70$425,400$66,110
2023331381731.36$398,125$64,103
20225862682.10$89,320$12,512
20216673692.39$110,014$15,236
20207882692.42$128,319$17,817
20194044672.00$73,017$10,638
2014178318742.21$303,040$56,878
2013217344752.16$336,877$62,803

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: 11 services

Original Medicare services billed in 2023
Anesthesia for other procedure on upper abdomen24$6,633$276
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope48$5,340$111
Anesthesia for procedure for total knee joint replacement19$4,907$258
Anesthesia for other procedure on large bowel using an endoscope41$4,314$105
Anesthesia for other procedure on skin of arms, legs, and front body21$3,873$184
Anesthesia for other procedure on lower abdomen14$3,718$266
Anesthesia for total hip replacement11$2,863$260
Anesthesia for procedure on small and large bowel using an endoscope15$1,904$127
Anesthesia for other procedure on urinary system through urethra17$1,904$112
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)22$1,019$46
Insertion of artery tube for blood sampling or infusion through skin12$426$36

2020: 1 service

Original Medicare services billed in 2020
Anesthesia for exam of colon using an endoscope11$1,414$129

2014: 9 services

Original Medicare services billed in 2014
Anesthesia for other procedure on upper abdomen13$5,517$424
Anesthesia for procedure on gastrointestinal tract using an endoscope13$2,329$179
Anesthesia for lens surgery16$2,194$137
Daily hospital management of continuous spinal drug administration11$1,828$57
Insertion of artery tube for blood sampling or infusion through skin32$1,427$45
Insertion of non-tunneled central venous tube for infusion (5 years or older)12$1,281$107
Injections and continuous infusion into upper or middle spinal canal11$767$70
Ultrasonic guidance for needle placement13$389$30
Ultrasonic guidance for blood vessel access12$173$13

2013: 7 services

Original Medicare services billed in 2013
Anesthesia for other procedure on upper abdomen20$7,016$351
Anesthesia for procedure on gastrointestinal tract using an endoscope25$4,589$184
Anesthesia for other procedure on lower abdomen13$3,774$290
Anesthesia for lens surgery15$2,024$126
Insertion of artery tube for blood sampling or infusion through skin42$1,811$43
Insertion of non-tunneled central venous tube for infusion (5 years or older)11$1,139$104
Ultrasonic guidance for blood vessel access11$165$13

Medicaid work

$854 in 2019

Medicaid paid $854 for 12 billed services this clinician did in 2019, up to 12 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2019
Neuraxial labor analgesia/anesthesia for planned vaginal delivery (this includes any repeat subarachnoid needle placement and drug injection and/or any necessary replacement of an epidural catheter during labor)12$854
Medicaid work by year
201912112$854
201814114$1,120
See the largest Medicaid services in earlier years

2018

Largest Medicaid services in 2018
Neuraxial labor analgesia/anesthesia for planned vaginal delivery (this includes any repeat subarachnoid needle placement and drug injection and/or any necessary replacement of an epidural catheter during labor)14$1,120

Checkups this office reported

Medicare did not publish checkup rates for this clinician.

Medicare’s overall office score
80.6 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.

Professional record

NPI
1275720633
Licence
CA A96699California A96699: Current · expires 2028-01-31
Trained
Perelman School of Med at the University of Pennsylvania, 2005 · 21 years ago
Group
Northstate Anesthesiology Partners A Medical Corporation · Orthopedic Associates of Northern California A Medical Group
Gender
Male
More record details
Sole proprietor
Yes
Taxonomy
Federal specialty code 207L00000X (207L00000X)
Mailing address
491 Northlake Dr, Apt 201, San Jose, CA, 95117
NPI first listed
2007-10-01
NPI last updated
2009-04-28

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