Audrey O. Onuzo, MD

Medicare activity in 2024

Official CMS public-use data for Audrey O. Onuzo, 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 moderate level of decision making, if using time, 30 minutes or more (99214)126 services
2. Insertion of needle into vein for collection of blood sample (36415)98 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)63 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)54 services
5. Hemoglobin a1c level (83036)25 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 cholesterol73%
• Arthritis46%
• Diabetes32%
• Ischemic heart disease30%
• Anxiety27%

Hospitals where Audrey O. Onuzo works

Medicare's Facility Affiliation Data lists Audrey O. Onuzo 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.

• Genesis HospitalZanesville, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360039

Practice locations

Addresses where Audrey O. Onuzo is enrolled with Medicare (CMS data updated October 2, 2026).

• 101 W Dave Longaberger Ave, Suite ADresden, OH 43821 (740) 565‑4103
• 410 Main St, Suite ACoshocton, OH 43812 (740) 722‑9520

Group practices

Medicare enrollment lists Audrey O. Onuzo as a member of this group (CMS data updated October 2, 2026).

• Genesis Primary Care Physicians, LLC46 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Ohio →

Other family doctors in Ohio

Clinicians with the same Medicare primary specialty in Ohio — not a recommendation.

• Brandon L. Hill, MD
• Thomas V. Schalcosky, DO
• Armand L. Minotti, DO
• Timothy E. Rowland, MD
• Daniella L. Caudle, MD
• Dora I. Gonzales-Tolly, DO
• David C. Dewalt, MD
• Mahmoud S. Issa

All family doctors in Ohio →

Other clinicians in Genesis Primary Care Physicians, LLC

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

• Devin B. Wheeler, DO
• Brandon L. Hill, MD
• Carlie J. Woodard
• Katie E. Billingsley, NP
• Sierra Giesey, NP
• Amy Mikesell

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