John R. Russell, MD

Medicare activity in 2024

Official CMS public-use data for John R. Russell, 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)470 services
2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)323 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)152 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)18 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 cholesterol61%
• Arthritis52%
• Diabetes33%
• Atrial fibrillation24%
• Anxiety21%

Hospitals where John R. Russell works

Medicare's Facility Affiliation Data lists John R. Russell 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.

• SSM Health St. Mary's Hospital - Jefferson CityJefferson City, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260011
• University of Missouri Health CareColumbia, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260141

Practice locations

Addresses where John R. Russell is enrolled with Medicare (CMS data updated October 2, 2026).

• 1705 Christy Dr, Suite 100Jefferson City, MO 65101 (573) 635‑7022

Group practices

Medicare enrollment lists John R. Russell as a member of this group (CMS data updated October 2, 2026).

• The Curators of the University of Missouri1,131 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Missouri →

Other internal medicine doctors in Jefferson City

Clinicians with the same Medicare primary specialty in Jefferson City, MO — not a recommendation.

• Randall D. Haight, MD
• Beth A. Sjoblom, MD
• Simin Ovais, DO
• Aditi More, MD
• Alfred D. Johnson, MD
• John M. Rockett Ii, MD
• Sangeeta Jain Roberts, MD
• Rodd L. Hillard, MD

All internal medicine doctors in Jefferson City →

Other clinicians in The Curators of the University of Missouri

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

• Taylor R. Jennings
• Melanie J. Oler, DO
• Brittany D. McCarty, DO
• James L. Pan, DO
• Katherine F. Edwards, MD
• Alicia G. Dessain, 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