Donald Mardis, MD

Medicare activity in 2024

Official CMS public-use data for Donald Mardis, 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. Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (00731)33 services
2. Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance (64488)18 services
3. Anesthesia for other procedure on large bowel using an endoscope (00811)15 services
4. Anesthesia for exam of colon using an endoscope (00812)13 services
5. Anesthesia for other procedure on lower abdomen (00840)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 cholesterol75%
• Arthritis57%
• Chronic kidney disease46%
• Diabetes39%
• Depression38%

Hospitals where Donald Mardis works

Medicare's Facility Affiliation Data lists Donald Mardis 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.

• Community Hospital EastIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150074
• Community Hospital NorthIndianapolis, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150169

Practice locations

Addresses where Donald Mardis is enrolled with Medicare (CMS data updated October 2, 2026).

• 1500 N Ritter AveIndianapolis, IN 46219 (317) 355‑1411
• 7150 Clearvista DrIndianapolis, IN 46256 (317) 621‑6262
• 8040 Clearvista PkwyIndianapolis, IN 46256 (317) 621‑2000

Group practices

Medicare enrollment lists Donald Mardis as a member of these groups (CMS data updated October 2, 2026).

• Community Physicians of Indiana Inc1,565 clinicians in the group
• Community Anesthesia Associates, PC51 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Indiana →

Other anesthesiologists in Indianapolis

Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.

• Jason A. Good, MD
• Radmila Popovic, MD
• Doris M. Hardacker, MD
• Elizabeth A. Emhardt, MD
• Amy S. Delumpa, MD
• Kathleen A. Schuster, MD
• Kerry M. Ettensohn, MD
• Stephen A. Stitle Jr., MD

All anesthesiologists in Indianapolis →

Other clinicians in Community Physicians of Indiana Inc

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

• Tracie L. Helmbrecht, PA
• Kevin M. Becker, MD
• Jason A. Good, MD
• Rachel Ziegler, CP
• Irina Paterson
• Vincent P. Keating, 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