Krystal N. Yankowski, DO

Medicare activity in 2024

Official CMS public-use data for Krystal N. Yankowski, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)587 services
2. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)238 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)175 services
4. Hospital discharge day management, more than 30 minutes (99239)119 services
5. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)92 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%
• Arthritis69%
• Ischemic heart disease55%
• Chronic kidney disease55%
• Diabetes46%

Hospitals where Krystal N. Yankowski works

Medicare's Facility Affiliation Data lists Krystal N. Yankowski 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.

• St Francis-DowntownGreenville, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420023

Practice locations

Addresses where Krystal N. Yankowski is enrolled with Medicare (CMS data updated October 2, 2026).

• 1 Saint Francis DrGreenville, SC 29601 (513) 853‑8520
• 317 Saint Francis Dr, Suite 220Greenville, SC 29601 (864) 255‑1901

Group practices

Medicare enrollment lists Krystal N. Yankowski as a member of this group (CMS data updated October 2, 2026).

• Bon Secours Medical Group Greenville Specialty Care LLC292 clinicians in the group

Specialties

• Physical Medicine and Rehabilitationprimary

Find other Physical Medicine and Rehabilitation doctors in South Carolina →

Other rehabilitation doctors in Greenville

Clinicians with the same Medicare primary specialty in Greenville, SC — not a recommendation.

• Rebecca E. Holdren, MD
• Aaron King, MD
• Michael L. Ruppenthal, MD
• Jennifer Martin, MD
• Renju T. Joseph, MD
• Jyoti K. Math, MD
• Vanessa Roos, MD
• Jeffrey M. Derbas, MD

All rehabilitation doctors in Greenville →

Other clinicians in Bon Secours Medical Group Greenville Specialty Care LLC

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

• Kim Waldenmaier, NP
• John Pinski
• Alexandra Muranova, MD
• Todd R. Lantz, MD
• Dylan J. Watson, MD
• Andrew Marrs

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