Kathryn Z. Gathof, MD

Medicare activity in 2024

Official CMS public-use data for Kathryn Z. Gathof, 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)125 services
2. Insertion of needle into vein for collection of blood sample (36415)92 services
3. Blood test, comprehensive group of blood chemicals (80053)61 services
4. Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)60 services
5. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)49 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 pressure74%
• High cholesterol74%
• Arthritis48%
• Diabetes31%
• Chronic kidney disease29%
• Ischemic heart disease22%

Hospitals where Kathryn Z. Gathof works

Medicare's Facility Affiliation Data lists Kathryn Z. Gathof 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.

• Dublin Methodist HospitalDublin, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360348
• Memorial HospitalMarysville, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360092

Practice locations

Addresses where Kathryn Z. Gathof is enrolled with Medicare (CMS data updated October 2, 2026).

• 4885 Olentangy River RdColumbus, OH 43214 (614) 326‑5665

Group practices

Medicare enrollment lists Kathryn Z. Gathof as a member of this group (CMS data updated October 2, 2026).

• Central Ohio Primary Care Physicians, Inc.488 clinicians in the group

Specialties

• Internal Medicineprimary
• Pediatric Medicinealso

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Columbus

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

• Mysheika W. Roberts, MD
• Cynthia A. Reese, MD
• Sana Sughra, MD
• Roya Zarraby, MD
• Melissa J. Harrold, MD
• Shilpa Bathini, MD
• Jessica L. Barrett
• Youssef Youssef, MD

All internal medicine doctors in Columbus →

Other clinicians in Central Ohio Primary Care Physicians, Inc.

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

• Baljit S. Rangi, MD
• Parker B. Cole, MD
• Cynthia A. Reese, MD
• Justin K. Krueger, MD
• Ravi S. Dhawale, MD
• Shilpa Bathini, 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