Reiana J. Mahan, MD

Medicare activity in 2024

Official CMS public-use data for Reiana J. Mahan, 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. 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)112 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)107 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)103 services
4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)54 services
5. Hospital discharge day management, 30 minutes or less (99238)34 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 pressure71%
• High cholesterol51%
• Arthritis51%
• Anxiety41%
• Depression37%
• Diabetes35%

Hospitals where Reiana J. Mahan works

Medicare's Facility Affiliation Data lists Reiana J. Mahan 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.

• 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 Reiana J. Mahan is enrolled with Medicare (CMS data updated October 2, 2026).

• 551 Veterans United DrColumbia, MO 65201 (573) 884‑7733

Group practices

Medicare enrollment lists Reiana J. Mahan 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

• Family Practiceprimary

Find other Family Practice doctors in Missouri →

Other family doctors in Columbia

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

• Brian Schultz, MD
• Bhavana Kranthi, MD
• Scott Kinkade, MD
• Marcia M. Mains, MD
• Bridget P. Early, MD
• Ashley S. Millham, MD
• Tracy A. Godfrey, MD
• Amanda K. Swenson, MD

All family doctors in Columbia →

Other clinicians in The Curators of the University of Missouri

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

• Sarah E. Heeter
• James Stannard, MD
• William J. Deckert, CNA
• Meelie Bordoloi, MD
• Terri C. Garton, CNA
• Reshma Khanna, DO

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