Loren Riskin, MD

5 locations · Cep America - Anesthesia PC · John Muir Trauma Physicians Billing Service

Hospitals listed: John Muir Medical Center - Walnut Creek Campus. That is not proof they admit you there this week.

Licence A113117 · Current

Licensed to practise in California · since 2010 · expires 2028-07-31 · Duke University School of Medicine.

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

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

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

• John Muir Medical Center - Walnut Creek CampusWalnut Creek, CAAcute Care Hospital · Voluntary non-profit - Other · Has an emergency department · Birthing-friendlyPart of John Muir Health, which runs 3 hospitalsPatients rate it 3 of 5 · 77% would definitely recommend it
  Overall rating: 2 of 5 starsWorse than the national rate — Abdominopelvic accidental puncture or laceration rate: 2.01 (1.17 to 2.85) · 2,206 cases, Jul 2022 – Jun 2024Worse than the national rate — Death rate among surgical inpatients with serious treatable complications: 222.42 (177.82 to 267.02) · 120 cases, Jul 2022 – Jun 2024Worse than the national rate — Pressure ulcer rate: 1.4 (0.91 to 1.9) · 9,764 cases, Jul 2022 – Jun 2024Worse than the national rate — SSI - Colon Surgery: 2.734, Oct 2024 – Sep 2025Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.536, Oct 2024 – Sep 2025Better than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.341, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.455, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0.245, Oct 2024 – Sep 2025

$29,575

Medicare paid this office $29,575 for 101 people.

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

Procedures year by year

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

101 Original Medicare patients in 2024. Average age 75 · Women 58% · Also on Medicaid 20% · Health risk score 1.34. At or below the middle of the specialty; the typical anesthesiology clinician is at 1.54.

Conditions among them: High blood pressure 75% · Atrial fibrillation 37% · Chronic kidney disease 27% · Coronary heart disease 25% · Heart failure 25% · Depression 24% · Diabetes 23% · Cancer 20% · COPD 13%.

The office billed $360,776, Medicare allowed $37,293 and paid $29,575; for 134 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.

Year by year

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.

Medicare did not publish checkup rates for this clinician.

NPI

1700027778

Licence

CA A113117California A113117: Current · expires 2028-07-31

Trained

Duke University School of Medicine, 2009 · 17 years ago

Group

Cep America - Anesthesia PC · John Muir Trauma Physicians Billing Service

Gender

Female