Adrian M. Fischl, MD

Medicare activity in 2024

Official CMS public-use data for Adrian M. Fischl, 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. Insertion of artery tube for blood sampling or infusion through skin (36620)86 services
2. Anesthesia for procedure on heart and large blood vessels (00560)33 services
3. Ultrasound of heart with probe in esophagus, with report (93312)22 services
4. Ultrasound of heart blood flow, valves and chambers (93320)22 services
5. Ultrasound of heart with color-depicted blood flow, rate and valve function (93325)22 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%
• Ischemic heart disease75%
• Atrial fibrillation55%
• Heart failure54%
• Arthritis52%

Hospitals where Adrian M. Fischl works

Medicare's Facility Affiliation Data lists Adrian M. Fischl 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.

• Suny/Stony Brook University HospitalStony Brook, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330393

Practice locations

Addresses where Adrian M. Fischl is enrolled with Medicare (CMS data updated October 2, 2026).

• 100 Nicolls RdStony Brook, NY 11794 (631) 444‑2976

Group practices

Medicare enrollment lists Adrian M. Fischl as a member of this group (CMS data updated October 2, 2026).

• Stony Brook Anaesthesiology University Faculty Practice Corporation88 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in New York →

Other anesthesiologists in Stony Brook

Clinicians with the same Medicare primary specialty in Stony Brook, NY — not a recommendation.

• Anna Kogan, DO
• Martin Redmond, MD
• Tracie A. Saunders, MD
• Vahe S. Tateosian, MD
• Ehab Al Bizri, MD
• Bharathi Scott, MD
• Ami B. Patel, DO
• Shaji P. Poovathoor, MD

All anesthesiologists in Stony Brook →

Other clinicians in Stony Brook Anaesthesiology University Faculty Practice Corporation

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

• Anna Kogan, DO
• Martin Redmond, MD
• Tracie A. Saunders, MD
• Christopher M. Stoebe, PA
• Jun Lin, MD
• Morgane G. Factor

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