Erin Mccutchen Maddy, MD
Anesthesiology · Duluth
- 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
- 3
- Since medical school
- 13 years
- University of Minnesota Medical School, 2013
Offices
3 locations · The Duluth Clinic Ltd · 1,135 clinicians in this group
Hospitals listed: Essentia Health Duluth · Essentia Health St Mary'S Hospital - Superior · Essentia Health St Mary'S 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. Maddy’s office to ask if they take your plan before you enroll.
California Medical Board record
Licence A146593 · Cancelled
Licence status: Cancelled · since 2016 · University of Minnesota Medical School.
License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Hospitals they work in
3 hospitals
These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.
- Essentia Health DuluthDuluth, MNAcute Care Hospital · Voluntary non-profit - Private · No emergency department · Birthing-friendlyPart of Essentia Health, which runs 18 hospitals in 4 statesPatients rate it 3 of 5 · 63% would definitely recommend itNo overall ratingBetter than the national rate — Clostridium Difficile (C.Diff): 0, Oct 2024 – Sep 2025
- Essentia Health St Mary'S Medical CenterDuluth, MNAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of Essentia Health, which runs 18 hospitals in 4 statesPatients rate it 4 of 5 · 73% would definitely recommend itOverall rating: 4 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.241, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.158, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0, Oct 2024 – Sep 2025
- St Marys Hospital SuperiorSuperior, WICritical Access Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Essentia Health, which runs 18 hospitals in 4 statesPatients rate it 3 of 5 · 66% would definitely recommend itNo overall ratingNo measure marked better or worse than the national rate
See every measure and the patient survey for Essentia Health Duluth
Behind the star rating — Deaths: 0 better, 1 the same, 0 worse of 1 measures. Safety: 1 better, 1 the same, 0 worse of 2 measures. Readmissions: 0 better, 4 the same, 0 worse of 4 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Clostridium Difficile (C.Diff)Infections | 0 | Better | Oct 2024 – Sep 2025 |
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 1.05 (0 to 2.13) · 72 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.94 (0.46 to 1.41) | No different | Jul 2022 – Jun 2024 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 3.2 · 514 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.2 (0 to 0.44) · 910 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.35 (0.14 to 0.57) · 938 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 3.4 (0.8 to 6.01) · 86 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative acute kidney injury requiring dialysis rateComplications and deaths | 1.64 (0 to 3.36) · 55 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative hemorrhage or hematoma rateComplications and deaths | 2.27 (0.56 to 3.99) · 84 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative respiratory failure rateComplications and deaths | 8.79 (0 to 18.64) · 51 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative sepsis rateComplications and deaths | 5.14 (0.84 to 9.45) · 47 cases | No different | Jul 2022 – Jun 2024 |
| Pressure ulcer rateComplications and deaths | 0.46 (0 to 1.62) · 719 cases | No different | Jul 2022 – Jun 2024 |
| Rate of complications for hip/knee replacement patientsComplications and deaths | 4.5 · 31 cases | None | Apr 2023 – Mar 2025 |
| Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits | 14.2 · 26 cases | None | Jul 2023 – Jun 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 21.1 · 61 cases | None | Jul 2023 – Jun 2025 |
| Hospital return days for heart failure patientsUnplanned return visits | -32.1 · 25 cases | None | Jul 2022 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 16.9 · 33 cases | None | Jul 2023 – Jun 2025 |
| Rate of emergency department (ED) visits for patients receiving outpatient chemotherapyUnplanned return visits | 6.7 (4.6 to 9.3) · 148 cases | No different | Jan 2024 – Dec 2024 |
| Rate of inpatient admissions for patients receiving outpatient chemotherapyUnplanned return visits | 12.6 (9.5 to 16.2) · 148 cases | No different | Jan 2024 – Dec 2024 |
| Rate of readmission after hip/knee replacementUnplanned return visits | 6.5 · 31 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 19.1 · 37 cases | None | Jul 2023 – Jun 2025 |
| Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits | 0.9 (0.7 to 1.3) · 330 cases | No different | Jan 2024 – Dec 2024 |
What patients said (370 patients answered, 27% of those asked)
| Cleanliness | 2 |
| Nurse communication | 3 |
| Doctor communication | 3 |
| Communication about medicines | 2 |
| Discharge information | 3 |
| Overall hospital rating | 2 |
| Quietness | 3 |
| Recommend hospital | 3 |
| Room was "always" clean | 60% |
| Nurses "always" communicated well | 76% |
| Doctors "always" communicated well | 76% |
| Staff "always" explained | 58% |
| Yes, staff "did" give patients this information | 85% |
| Yes, staff "did" give patients information about help after discharge | 87% |
| Doctors "always" explained things so they could understand | 72% |
| Doctors "always" listened carefully | 74% |
| Doctors "always" treated them with courtesy and respect | 82% |
| Patients who gave a rating of "9" or "10" (high) | 60% |
| Staff "always" explained new medications | 73% |
| Nurses "always" explained things so they could understand | 71% |
| Nurses "always" listened carefully | 75% |
| Nurses "always" treated them with courtesy and respect | 84% |
| "Always" quiet at night | 58% |
| "YES", patients would definitely recommend the hospital | 63% |
| Staff "always" explained possible side effects | 44% |
| Yes, staff "did" give patients information about possible symptoms | 84% |
See every measure and the patient survey for Essentia Health St Mary'S Medical Center
Behind the star rating — Deaths: 0 better, 8 the same, 0 worse of 8 measures. Safety: 2 better, 5 the same, 0 worse of 7 measures. Readmissions: 0 better, 8 the same, 0 worse of 8 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Central Line Associated Bloodstream Infection (ICU + select Wards)Infections | 0.241 | Better | Oct 2024 – Sep 2025 |
| Clostridium Difficile (C.Diff)Infections | 0.158 | Better | Oct 2024 – Sep 2025 |
| MRSA BacteremiaInfections | 0 | Better | Oct 2024 – Sep 2025 |
| Abdominopelvic accidental puncture or laceration rateComplications and deaths | 1.37 (0.45 to 2.29) · 1,277 cases | No different | Jul 2022 – Jun 2024 |
| CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths | 0.9 (0.62 to 1.17) | No different | Jul 2022 – Jun 2024 |
| Death rate among surgical inpatients with serious treatable complicationsComplications and deaths | 178.07 (136.15 to 219.99) · 126 cases | No different | Jul 2022 – Jun 2024 |
| Death rate for CABG surgery patientsComplications and deaths | 2.6 · 84 cases | None | Jul 2022 – Jun 2025 |
| Death rate for COPD patientsComplications and deaths | 9.5 · 65 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart attack patientsComplications and deaths | 10.8 · 192 cases | None | Jul 2022 – Jun 2025 |
| Death rate for heart failure patientsComplications and deaths | 10 · 311 cases | None | Jul 2022 – Jun 2025 |
| Death rate for pneumonia patientsComplications and deaths | 12.3 · 76 cases | None | Jul 2022 – Jun 2025 |
| Death rate for stroke patientsComplications and deaths | 10.7 · 623 cases | None | Jul 2023 – Jun 2025 |
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 3.4 · 4,211 cases | None | Jul 2024 – Jun 2025 |
| Iatrogenic pneumothorax rateComplications and deaths | 0.19 (0 to 0.38) · 5,708 cases | No different | Jul 2022 – Jun 2024 |
| In-hospital fall-associated fracture rateComplications and deaths | 0.4 (0.21 to 0.6) · 5,766 cases | No different | Jul 2022 – Jun 2024 |
| Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths | 2.74 (0.88 to 4.59) · 1,972 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative acute kidney injury requiring dialysis rateComplications and deaths | 1.46 (0.03 to 2.89) · 725 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative hemorrhage or hematoma rateComplications and deaths | 2.29 (0.92 to 3.66) · 1,840 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative respiratory failure rateComplications and deaths | 4.39 (0 to 9.84) · 722 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative sepsis rateComplications and deaths | 6.04 (2.83 to 9.26) · 706 cases | No different | Jul 2022 – Jun 2024 |
| Postoperative wound dehiscence rateComplications and deaths | 1.51 (0.09 to 2.93) · 389 cases | No different | Jul 2022 – Jun 2024 |
| Pressure ulcer rateComplications and deaths | 0.69 (0.11 to 1.28) · 4,802 cases | No different | Jul 2022 – Jun 2024 |
| Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections | 0.873 | No different | Oct 2024 – Sep 2025 |
| SSI - Abdominal HysterectomyInfections | 0.877 | No different | Oct 2024 – Sep 2025 |
| SSI - Colon SurgeryInfections | 0.683 | No different | Oct 2024 – Sep 2025 |
| Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits | 13.8 · 519 cases | None | Jul 2023 – Jun 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 20.2 · 840 cases | None | Jul 2023 – Jun 2025 |
| Hospital return days for heart attack patientsUnplanned return visits | 4.5 · 217 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for heart failure patientsUnplanned return visits | -10.9 · 373 cases | None | Jul 2022 – Jun 2025 |
| Hospital return days for pneumonia patientsUnplanned return visits | 68.4 · 86 cases | None | Jul 2022 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 16.6 · 169 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for CABGUnplanned return visits | 9.2 · 185 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 19.5 · 214 cases | None | Jul 2023 – Jun 2025 |
| Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits | 13.6 (10.3 to 18) · 825 cases | No different | Jan 2022 – Dec 2024 |
| Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits | 1.1 (0.8 to 1.5) · 268 cases | No different | Jan 2024 – Dec 2024 |
What patients said (650 patients answered, 27% of those asked)
| Cleanliness | 2 |
| Nurse communication | 4 |
| Doctor communication | 3 |
| Communication about medicines | 3 |
| Discharge information | 4 |
| Overall hospital rating | 4 |
| Quietness | 4 |
| Recommend hospital | 4 |
| Room was "always" clean | 61% |
| Nurses "always" communicated well | 79% |
| Doctors "always" communicated well | 78% |
| Staff "always" explained | 62% |
| Yes, staff "did" give patients this information | 88% |
| Yes, staff "did" give patients information about help after discharge | 89% |
| Doctors "always" explained things so they could understand | 72% |
| Doctors "always" listened carefully | 77% |
| Doctors "always" treated them with courtesy and respect | 84% |
| Patients who gave a rating of "9" or "10" (high) | 73% |
| Staff "always" explained new medications | 72% |
| Nurses "always" explained things so they could understand | 73% |
| Nurses "always" listened carefully | 76% |
| Nurses "always" treated them with courtesy and respect | 87% |
| "Always" quiet at night | 63% |
| "YES", patients would definitely recommend the hospital | 73% |
| Staff "always" explained possible side effects | 53% |
| Yes, staff "did" give patients information about possible symptoms | 88% |
See every measure and the patient survey for St Marys Hospital Superior
Behind the star rating — Deaths: 0 better, 1 the same, 0 worse of 1 measures. Safety: 0 better, 1 the same, 0 worse of 1 measures. Readmissions: 0 better, 1 the same, 0 worse of 1 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.
| Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths | 3.6 · 131 cases | None | Jul 2024 – Jun 2025 |
| Clostridium Difficile (C.Diff)Infections | 0.497 | No different | Oct 2024 – Sep 2025 |
| Heart failure (HF) 30-Day Readmission RateUnplanned return visits | 21.1 · 31 cases | None | Jul 2023 – Jun 2025 |
| Pneumonia (PN) 30-Day Readmission RateUnplanned return visits | 17.4 · 25 cases | None | Jul 2023 – Jun 2025 |
| Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits | 19.5 · 26 cases | None | Jul 2023 – Jun 2025 |
What patients said (113 patients answered, 25% of those asked)
| Cleanliness | 4 |
| Nurse communication | 2 |
| Doctor communication | 3 |
| Communication about medicines | 3 |
| Discharge information | 3 |
| Overall hospital rating | 3 |
| Quietness | 3 |
| Recommend hospital | 4 |
| Room was "always" clean | 70% |
| Nurses "always" communicated well | 73% |
| Doctors "always" communicated well | 78% |
| Staff "always" explained | 66% |
| Yes, staff "did" give patients this information | 88% |
| Yes, staff "did" give patients information about help after discharge | 92% |
| Doctors "always" explained things so they could understand | 75% |
| Doctors "always" listened carefully | 76% |
| Doctors "always" treated them with courtesy and respect | 84% |
| Patients who gave a rating of "9" or "10" (high) | 60% |
| Staff "always" explained new medications | 74% |
| Nurses "always" explained things so they could understand | 68% |
| Nurses "always" listened carefully | 70% |
| Nurses "always" treated them with courtesy and respect | 81% |
| "Always" quiet at night | 62% |
| "YES", patients would definitely recommend the hospital | 66% |
| Staff "always" explained possible side effects | 59% |
| Yes, staff "did" give patients information about possible symptoms | 85% |
Original Medicare doctor bills
$16,819
Medicare paid this office $16,819 for 187 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 23 | $1,238 | $54 |
| Anesthesia for lens surgery | 18 | $839 | $47 |
| Anesthesia for other procedure on large bowel using an endoscope | 14 | $740 | $53 |
Who their Medicare patients are
187 Original Medicare patients in 2024. Average age 70 · Under 65 19% · 85 and older 9% · Women 60% · Also on Medicaid 23% · Health risk score 1.69. Above the middle of the specialty; the typical anesthesiology clinician is at 1.54.
Conditions among them: High blood pressure 75% · Diabetes 39% · Coronary heart disease 29% · Depression 29% · Chronic kidney disease 28% · Atrial fibrillation 26% · Heart failure 22% · Cancer 20% · COPD 19% · Stroke 13% · Dementia 6%.
The office billed $253,833, Medicare allowed $21,443 and paid $16,819; for 214 services of 61 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
| 2024 | 187 | 214 | 70 | 1.69 | $253,833 | $16,819 |
| 2023 | 167 | 205 | 69 | 1.58 | $224,146 | $15,823 |
| 2022 | 196 | 225 | 69 | 1.70 | $255,161 | $18,787 |
| 2021 | 223 | 269 | 69 | 1.66 | $275,918 | $20,865 |
| 2020 | 196 | 244 | 68 | 1.85 | $240,788 | $20,174 |
| 2019 | 273 | 320 | 68 | 1.67 | $316,415 | $27,136 |
| 2018 | 123 | 131 | 69 | 1.70 | $181,975 | $22,296 |
| 2017 | 30 | 31 | 69 | 1.06 | $48,397 | $7,295 |
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
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 19 | $980 | $52 |
| Anesthesia for lens surgery | 13 | $686 | $53 |
| Anesthesia for other procedure on lower leg, ankle, and foot bones | 11 | $521 | $47 |
2022: 3 services
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 19 | $1,011 | $53 |
| Anesthesia for other procedure on large bowel using an endoscope | 19 | $943 | $50 |
| Anesthesia for procedure on small and large bowel using an endoscope | 11 | $623 | $57 |
2021: 5 services
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 28 | $1,722 | $59 |
| Anesthesia for other procedure on large bowel using an endoscope | 24 | $1,442 | $60 |
| Anesthesia for lens surgery | 25 | $1,165 | $47 |
| Anesthesia for procedure on small and large bowel using an endoscope | 14 | $795 | $57 |
| Ultrasonic guidance for needle placement | 12 | $294 | $24 |
2020: 2 services
| Anesthesia for lens surgery | 24 | $1,223 | $51 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 19 | $1,213 | $61 |
2019: 5 services
| Anesthesia for other procedure on upper abdomen | 16 | $2,008 | $125 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | $1,826 | $61 |
| Anesthesia for other procedure on lower abdomen | 13 | $1,525 | $117 |
| Anesthesia for other procedure on large bowel using an endoscope | 13 | $675 | $52 |
| Ultrasonic guidance for needle placement | 16 | $404 | $25 |
2018: 1 service
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 13 | $1,706 | $131 |
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 55 Part D prescriptions in 2014.
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Year by year
| 2014 | 55 | 22 | 0% (0) | 24% | $1,896 |
| 2013 | 43 | 17 | None | None | $4,663 |
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
Professional record
- NPI
- 1114260296
- Licence
- CA A146593California A146593: Cancelled
- Trained
- University of Minnesota Medical School, 2013 · 13 years ago
- Gender
- Female
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 207L00000X (207L00000X); Student in a training program (390200000X)
- Mailing address
- 1804 Embarcadero Rd, Palo Alto, CA, 94303
- NPI first listed
- 2013-03-27
- NPI last updated
- 2018-10-09
This is when the NPI record was last certified, not a medical board exam.
Extra NPI addresses: 300 Pasteur Dr, Stanford, CA, 94305