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Steven Herron, MD

Anesthesiology · Tucson

NPI 1609404847

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
Since medical school
6 years
University of California, San Francisco School of Medicine, 2020

Offices

1 location · Hospitalist Medicine Physicians of Arizona - Nogales · 11 clinicians in this group

Looking this up.

Hospitals listed: Tucson Medical Center. 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. Herron’s office at (520) 872-3000 to ask if they take your plan before you enroll.

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.

  • Tucson Medical CenterTucson, AZAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of TMC Healthcare, which runs 3 hospitalsPatients rate it 2 of 5 · 70% would definitely recommend it
    Overall rating: 2 of 5 starsWorse than the national rate — CMS Medicare PSI 90: Patient safety and adverse events composite: 1.3 (1.06 to 1.53), Jul 2022 – Jun 2024Worse than the national rate — Postoperative respiratory failure rate: 13.76 (9.5 to 18.03) · 1,880 cases, Jul 2022 – Jun 2024Worse than the national rate — Pressure ulcer rate: 1.27 (0.76 to 1.77) · 9,373 cases, Jul 2022 – Jun 2024Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.405, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.254, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.183, Oct 2024 – Sep 2025
See every measure and the patient survey for Tucson Medical Center

Behind the star rating — Deaths: 0 better, 7 the same, 1 worse of 8 measures. Safety: 3 better, 4 the same, 1 worse of 8 measures. Readmissions: 0 better, 8 the same, 3 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 Tucson Medical Center
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths1.3 (1.06 to 1.53)WorseJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths13.76 (9.5 to 18.03) · 1,880 casesWorseJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths1.27 (0.76 to 1.77) · 9,373 casesWorseJul 2022 – Jun 2024
Central Line Associated Bloodstream Infection (ICU + select Wards)Infections0.405BetterOct 2024 – Sep 2025
Clostridium Difficile (C.Diff)Infections0.254BetterOct 2024 – Sep 2025
MRSA BacteremiaInfections0.183BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths1.28 (0.46 to 2.11) · 2,356 casesNo differentJul 2022 – Jun 2024
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths143.05 (102.93 to 183.16) · 136 casesNo differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths2 · 108 casesNoneJul 2022 – Jun 2025
Death rate for COPD patientsComplications and deaths10.6 · 217 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths13.1 · 322 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths13.3 · 566 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths18 · 692 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths12.9 · 586 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths4.5 · 8,316 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.2 (0.02 to 0.37) · 11,561 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.34 (0.16 to 0.51) · 11,986 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.49 (0.87 to 4.11) · 3,666 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.99 (0.71 to 3.28) · 1,857 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths2.45 (1.24 to 3.66) · 3,477 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths5.63 (2.76 to 8.51) · 1,813 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.67 (0.31 to 3.03) · 901 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths4.2 · 215 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.808No differentOct 2024 – Sep 2025
SSI - Abdominal HysterectomyInfections1.846No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.716No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits16.9 · 654 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits20.5 · 1,110 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits48.2 · 324 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits11.2 · 596 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits18.3 · 706 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits16.8 · 1,314 casesNoneJul 2023 – Jun 2025
Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits4.8 (3.1 to 7.7) · 57 casesNo differentJan 2024 – Dec 2024
Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits10.6 (7.1 to 15.8) · 57 casesNo differentJan 2024 – Dec 2024
Rate of readmission after hip/knee replacementUnplanned return visits5.3 · 204 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits9.8 · 167 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits21.4 · 513 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits12.8 (9.5 to 17.3) · 83 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.8 to 1.1) · 1,266 casesNo differentJan 2024 – Dec 2024

What patients said (3,099 patients answered, 24% of those asked)

Patient survey stars by topic at Tucson Medical Center
Cleanliness2
Nurse communication2
Doctor communication2
Communication about medicines2
Discharge information3
Overall hospital rating3
Quietness2
Recommend hospital4
Share of patients giving the best answer at Tucson Medical Center
Room was "always" clean60%
Nurses "always" communicated well74%
Doctors "always" communicated well73%
Staff "always" explained56%
Yes, staff "did" give patients this information84%
Yes, staff "did" give patients information about help after discharge81%
Doctors "always" explained things so they could understand67%
Doctors "always" listened carefully70%
Doctors "always" treated them with courtesy and respect81%
Patients who gave a rating of "9" or "10" (high)64%
Staff "always" explained new medications72%
Nurses "always" explained things so they could understand69%
Nurses "always" listened carefully70%
Nurses "always" treated them with courtesy and respect81%
"Always" quiet at night41%
"YES", patients would definitely recommend the hospital70%
Staff "always" explained possible side effects41%
Yes, staff "did" give patients information about possible symptoms87%

Original Medicare doctor bills

$22,605

Medicare paid this office $22,605 for 82 people.

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

Largest Original Medicare bills
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope13$1,903$146
Insertion of artery tube for blood sampling or infusion through skin11$413$38

Who their Medicare patients are

82 Original Medicare patients in 2024. Average age 73 · Women 55% · Also on Medicaid 31% · Health risk score 1.50. At or below the middle of the specialty; the typical anesthesiology clinician is at 1.54.

Conditions among them: High blood pressure 75% · Diabetes 41% · Chronic kidney disease 39% · Coronary heart disease 35% · Depression 28% · Cancer 24% · Heart failure 23% · Atrial fibrillation 23% · COPD 17%.

The office billed $191,802, Medicare allowed $28,503 and paid $22,605; for 93 services of 39 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.

Drugs they prescribed that Part D paid

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

Opioids were 0% of their 42 Part D prescriptions in 2021. Too few prescriptions to judge: with under about 50 a year, a handful of patients can swing this share.

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

Year by year

Part D prescribing by year
202142210% (0)None$1,519
202041230% (0)None$944

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

Professional record

NPI
1609404847
Trained
University of California, San Francisco School of Medicine, 2020 · 6 years ago
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207L00000X (207L00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2020-04-01
NPI last updated
2024-07-10
NPI record certified
2024-07-10

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