Anna L. Ruskin, MD

Medicare activity in 2024

Official CMS public-use data for Anna L. Ruskin, 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)17 services
2. Anesthesia for other procedure on large bowel using an endoscope (00811)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 cholesterol70%
• Arthritis48%
• Diabetes42%
• Chronic kidney disease39%
• Ischemic heart disease38%

Hospitals where Anna L. Ruskin works

Medicare's Facility Affiliation Data lists Anna L. Ruskin 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.

• The University of Chicago Medical CenterChicago, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140088
• UNC HospitalsChapel Hill, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340061

Practice locations

Addresses where Anna L. Ruskin is enrolled with Medicare (CMS data updated October 2, 2026).

• 101 Manning DrChapel Hill, NC 27514 (984) 974‑1000
• 102 Mason Farm RdChapel Hill, NC 27514 (984) 974‑5906
• 5841 S Maryland AveChicago, IL 60637 (888) 824‑0200

Group practices

Medicare enrollment lists Anna L. Ruskin as a member of these groups (CMS data updated October 2, 2026).

• University of North Carolina at Chapel Hill2,052 clinicians in the group
• University of Chicago1,712 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in North Carolina →

Other anesthesiologists in Chapel Hill

Clinicians with the same Medicare primary specialty in Chapel Hill, NC — not a recommendation.

• Vishal H. Dhandha, MD
• Andrew J. Lobonc, MD
• Bridget M. Marroquin, MD
• David C. Mayer, MD
• Priscila P. Da Silva, MD
• Wade A. Weigel, MD
• Michelle E. Brayton, MD
• John F. Heath, MD

All anesthesiologists in Chapel Hill →

Other clinicians in University of North Carolina at Chapel Hill

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

• William Y. Kim, MD
• Alejandro Tungate Lopez
• Kelly B. Fedoriw, MD
• Freweini G. Mebrahtu
• Melissa A. Matson, NP
• Kathleen K. Barnhouse, 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