Ronald Courtney, MD

Medicare activity in 2024

Official CMS public-use data for Ronald Courtney, 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)34 services
2. Anesthesia for other procedure on large bowel using an endoscope (00811)27 services
3. Anesthesia for procedure on small and large bowel using an endoscope (00813)26 services
4. Anesthesia for other closed procedure on chest (00520)21 services
5. Anesthesia for extensive surgery on spine (00670)17 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%
• Ischemic heart disease43%
• Chronic kidney disease41%
• Diabetes38%

Hospitals where Ronald Courtney works

Medicare's Facility Affiliation Data lists Ronald Courtney 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.

• Umd Upper Chesapeake Medical CenterBel Air, MD · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 210049

Practice locations

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

• 500 Upper Chesapeake DrBel Air, MD 21014 (443) 643‑1000

Group practices

Medicare enrollment lists Ronald Courtney as a member of this group (CMS data updated October 2, 2026).

• Maryland Anesthesia and Pain Management Services PC42 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Maryland →

Other anesthesiologists in Bel Air

Clinicians with the same Medicare primary specialty in Bel Air, MD — not a recommendation.

• Rodger F. Oursler, MD
• Roman Katsnelson, MD
• Ernest N. Flaim, DO
• Andrew L. Heath, MD
• Rafael M. Cespedes, MD
• James G. Ferrarese, MD
• Ivona Gostomski, MD
• Sanjeev Kumar, MD

All anesthesiologists in Bel Air →

Other clinicians in Maryland Anesthesia and Pain Management Services PC

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

• Elizabeth M. Mackey, CNA
• Jeffrey M. Szramka, CNA
• Jordan L. Johnson, CNA
• Adam D. Diem, CNA
• Roman Katsnelson, MD
• Renee M. Svehla Knutson, CNA

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