Tracy S. Fischer, MD

Medicare activity in 2024

Official CMS public-use data for Tracy S. Fischer, 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. Emergency department visit with high level of medical decision making (99285)157 services
2. Emergency department visit with moderate level of medical decision making (99284)119 services
3. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)105 services
4. Emergency department visit with low level of medical decision making (99283)29 services
5. Critical care, first 30-74 minutes (99291)13 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 cholesterol72%
• Arthritis56%
• Anxiety44%
• Diabetes40%
• Ischemic heart disease34%

Hospitals where Tracy S. Fischer works

Medicare's Facility Affiliation Data lists Tracy S. Fischer 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.

• UOFL HEALTH - JEWISH HOSPITAL and Mary & Elizabeth HospitalLouisville, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180040

Practice locations

Addresses where Tracy S. Fischer is enrolled with Medicare (CMS data updated October 2, 2026).

• 200 Abraham Flexner WayLouisville, KY 40202 (502) 587‑4401

Group practices

Medicare enrollment lists Tracy S. Fischer as a member of this group (CMS data updated October 2, 2026).

• University of Louisville Physicians Inc1,445 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Kentucky →

Other emergency medicine doctors in Louisville

Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.

• Nag Birudavol, MD
• Asad H. Javed, MD
• Adam Ross
• Eric E. Baker, MD
• Christopher Mason
• Suhada Y. Ratnayake, MD
• Jevana P. Taylor, DO
• Frank J. Martin, MD

All emergency medicine doctors in Louisville →

Other clinicians in University of Louisville Physicians Inc

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

• Aditee Dash, MD
• Jacob Davis, MD
• Hunkyo A. Chung
• Matthew C. Cave, MD
• Nathaniel Bates, MD
• Vishal Kadakia, 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