Andy Siu on Yu, MD

1 location

Hospitals listed: El Camino Health · Stanford Health Care. That is not proof they admit you there this week.

27 plans · 7 carriers

Licence G79122 · Current

Licensed to practise in California · since 1994 · expires 2028-02-29 · University of Chicago, Pritzker School of Medicine.

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

Surgery centers they own

• Forest Surgery Center LPAmbulatory Surgery Center · San Jose, CAOwner · accredited by JC
  Accreditation Renewed1 inspection, 1 with deficiencies · last 2012-09-18: Requirements Met
• Silicon Valley Surgery Center, LPAmbulatory Surgery Center · Campbell, CA5.83% owner since 2013 · accredited by AAAHC
  Accreditation Renewed4 inspections, 1 with deficiencies · last 2024-09-16
• Silicon Valley Surgery Center, LP - BascomAmbulatory Surgery Center · Campbell, CA5.83% owner since 2013 · accredited by AAAHC
  Accreditation RenewedNo inspections published

Medicare did not publish checkup rates for this clinician.

2 hospitals

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

• El Camino HealthMountain View, CAAcute Care Hospital · Government - Hospital District or Authority · Has an emergency department · Birthing-friendlyPart of El Camino Health, which runs 2 hospitalsPatients rate it 4 of 5 · 80% would definitely recommend it
  Overall rating: 4 of 5 starsBetter than the national rate — Central Line Associated Bloodstream Infection (ICU + select Wards): 0.291, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.393, Oct 2024 – Sep 2025Better than the national rate — MRSA Bacteremia: 0, Oct 2024 – Sep 2025
• Stanford Health CareStanford, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency departmentPart of Stanford Health Care, which runs 3 hospitalsHome of Stanford Cancer Institute, a National Cancer Institute designated comprehensive cancer centrePatients rate it 4 of 5 · 83% would definitely recommend it
  Overall rating: 5 of 5 starsWorse than the national rate — Perioperative pulmonary embolism or deep vein thrombosis rate: 5.31 (4.24 to 6.37) · 8,661 cases, Jul 2022 – Jun 2024Worse than the national rate — Rate of inpatient admissions for patients receiving outpatient chemotherapy: 14.1 (12.7 to 15.7) · 2,191 cases, Jan 2024 – Dec 2024Better than the national rate — Postoperative respiratory failure rate: 4.08 (1.95 to 6.21) · 5,296 cases, Jul 2022 – Jun 2024Better than the national rate — Catheter Associated Urinary Tract Infections (ICU + select Wards): 0.317, Oct 2024 – Sep 2025Better than the national rate — Clostridium Difficile (C.Diff): 0.446, Oct 2024 – Sep 2025Better than the national rate — SSI - Colon Surgery: 0.241, Oct 2024 – Sep 2025Better than the national rate — Ratio of unplanned hospital visits after hospital outpatient surgery: 0.7 (0.6 to 0.9) · 3,348 cases, Jan 2024 – Dec 2024

$72,415

Medicare paid this office $72,415 for 261 people.

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

Procedures Medicare counted

Who their Medicare patients are

261 Original Medicare patients in 2024. Average age 72 · Women 52% · Health risk score 0.66. At or below the middle of the specialty; the typical internal medicine clinician is at 1.76.

Conditions among them: High blood pressure 61% · Diabetes 27% · Coronary heart disease 19% · Chronic kidney disease 12% · Cancer 11% · Atrial fibrillation 7% · COPD 5% · Stroke 5%.

The office billed $477,590, Medicare allowed $108,604 and paid $72,415; for 713 services of 15 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.

$309,211

Pharmacies billed $309,211 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 931) in 2024. At or below the middle of the specialty; the typical internal medicine clinician is at 1%.

673 generic and 258 brand-name prescriptions · $309,211 in drug cost · 16 antibiotic prescriptions.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Year by year

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

$583 in 2025

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

A payment is not proof that care is biased.

NPI

1427136266

Licence

CA G79122California G79122: Current · expires 2028-02-29

Trained

University of Chicago, Pritzker School of Medicine, 1992

Video visits

Lists video visits

Gender

Male