Magnus O. Meyer Iii, DO

Medicare activity in 2024

Official CMS public-use data for Magnus O. Meyer Iii, 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. Critical care, first 30-74 minutes (99291)234 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)50 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)20 services
4. Irrigation and suction of lung airways to obtain cells using an endoscope (31624)14 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%
• Chronic kidney disease63%
• Heart failure63%
• Arthritis53%
• Diabetes51%

Hospitals where Magnus O. Meyer Iii works

Medicare's Facility Affiliation Data lists Magnus O. Meyer Iii 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.

• Mercy Hospital SpringfieldSpringfield, MO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 260065

Practice locations

Addresses where Magnus O. Meyer Iii is enrolled with Medicare (CMS data updated October 2, 2026).

• 1235 E Cherokee StSpringfield, MO 65804
• 2115 S Fremont Ave, 3050 Mc Infectious Disease WhitesideSpringfield, MO 65804 (417) 820‑3905

Group practices

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

• Mercy Clinic Springfield Communities1,120 clinicians in the group

Specialties

• Critical Care (Intensivists)primary
• Internal Medicinealso

Find other Critical Care (Intensivists) doctors in Missouri →

Other critical care doctors in Springfield

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

• Sachin Patil, MD
• Saima B. Memon, MD
• Abdul M. Memon, MD
• Sandhya Samavedam, MD

All critical care doctors in Springfield →

Other clinicians in Mercy Clinic Springfield Communities

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

• Haley J. Wolf, MD
• Shang-Chiun Lee, MD
• Melissa Reynolds, NP
• Jagdeep S. Chinna, MD
• Deirdre Stocks
• Tina Nguyen, 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