Michael P. Fischbein, MD

Medicare activity in 2024

Official CMS public-use data for Michael P. Fischbein, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Exposure of underarm or upper chest artery with creation of conduit (34716)23 services
2. Repair of ascending aorta with graft on heart-lung machine with aortic root replacement and heart reconstruction (33863)18 services
3. Replacement of aortic valve through the skin and femoral artery (33361)16 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)12 services
5. Repair of aortic arch with graft on heart-lung machine (33871)11 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Heart failure70%
• Ischemic heart disease66%
• Atrial fibrillation63%
• Chronic kidney disease53%

Hospitals where Michael P. Fischbein works

Medicare's Facility Affiliation Data lists Michael P. Fischbein at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Stanford Health CareStanford, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050441

Practice locations

Addresses where Michael P. Fischbein is enrolled with Medicare (CMS data updated October 2, 2026).

• 300 Pasteur DrStanford, CA 94305 (650) 723‑4000

Group practices

Medicare enrollment lists Michael P. Fischbein as a member of this group (CMS data updated October 2, 2026).

• Stanford Health Care3,122 clinicians in the group

Specialties

• Thoracic Surgeryprimary
• General Surgeryalso

Find other Thoracic Surgery doctors in California →

Other thoracic surgeons in Stanford

Clinicians with the same Medicare primary specialty in Stanford, CA — not a recommendation.

• Albert Pedroza, MD
• Joseph B. Shrager, MD
• Chawannuch Ruaengsri, MD
• Mark F. Berry, MD
• William Hiesinger, MD
• Irmina A. Elliott, MD
• Leah M. Backhus, MD
• John W. Macarthur, MD

All thoracic surgeons in Stanford →

Other clinicians in Stanford Health Care

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Sanna E. Herwald, MD
• Billy W. Loo, MD
• Amelia L. Sattler, MD
• Michael D. Hollett, MD
• Tony Chen, MD
• Julieta M. Gabiola, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians