Jonathan Tobias, MD

Medicare activity in 2024

Official CMS public-use data for Jonathan Tobias, 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. Pathology examination of tissue using a microscope, intermediate complexity (88305)589 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)331 services
3. Special stained specimen slides to examine tissue including interpretation and report (88313)235 services
4. Special stained specimen slides to examine tissue, initial procedure (88342)185 services
5. Antibody evaluation, each additional single antibody stain procedure (88350)178 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%
• Arthritis47%
• Ischemic heart disease39%
• Diabetes35%
• Chronic kidney disease32%

Hospitals where Jonathan Tobias works

Medicare's Facility Affiliation Data lists Jonathan Tobias 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.

• Christ HospitalCincinnati, OH · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 360163
• The Jewish Hospital-Mercy HealthCincinnati, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360016

Practice locations

Addresses where Jonathan Tobias is enrolled with Medicare (CMS data updated October 2, 2026).

• 2139 Auburn AveCincinnati, OH 45219 (513) 585‑2000
• 4777 E Galbraith RdCincinnati, OH 45236 (513) 686‑3000

Group practices

Medicare enrollment lists Jonathan Tobias as a member of this group (CMS data updated October 2, 2026).

• Greater Cincinnati Pathologists Inc20 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Ohio →

Other pathologists in Cincinnati

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

• Benjamin Hinrichs
• Alero Inyang
• Anna R. Balog, MD
• Ellen F. Krasik, MD
• Arun E. Masih, MD
• Kalyani Patel
• Oscar F. Lopez Nunez, MD
• Youssef Khafateh, MD

All pathologists in Cincinnati →

Other clinicians in Greater Cincinnati Pathologists Inc

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

• George E. Wadih, MD
• Ramona C. Jora, MD
• Arun E. Masih, MD
• Leo Niemeier
• Patrick C. Kippenbrock, MD
• Jianlan Sun, 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