Sylvester N. Osayi, MD

Medicare activity in 2024

Official CMS public-use data for Sylvester N. Osayi, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)65 services
2. Removal of skin and tissue, 20.0 sq cm or less (11042)62 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)40 services
4. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)38 services
5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)38 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 cholesterol74%
• Arthritis49%
• Ischemic heart disease46%
• Anxiety42%
• Chronic kidney disease42%

Hospitals where Sylvester N. Osayi works

Medicare's Facility Affiliation Data lists Sylvester N. Osayi 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.

• Columbus Regional HospitalColumbus, IN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 150112

Practice locations

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

• 2325 18th St, Suite 220Columbus, IN 47201 (812) 376‑5640

Group practices

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

• Columbus Regional Health Physicians LLC211 clinicians in the group

Specialties

• General Surgeryprimary

Find other General Surgery doctors in Indiana →

Other general surgeons in Columbus

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

• Cory Banaschak, DO
• Justin Lee, MD
• Madalyn J. Doublett, DO
• Frederick J. Rescorla, MD
• Justin J. Burdick, MD
• Jonathan C. Vacek, MD
• David J. Lee, MD
• David M. Thompson, MD

All general surgeons in Columbus →

Other clinicians in Columbus Regional Health Physicians LLC

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

• Elaina L. Weiss, NP
• Jennifer L. Thomas, DO
• Neil Amin, MD
• Evan T. Russell, MD
• Julie A. Simpson, NP
• Chadi Saifan, 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