Andrea M. Spangler, MD

Medicare activity in 2024

Official CMS public-use data for Andrea M. Spangler, 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. Emergency department visit with high level of medical decision making (99285)104 services
2. Critical care, first 30-74 minutes (99291)43 services
3. Emergency department visit with moderate level of medical decision making (99284)28 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%
• Arthritis57%
• Chronic kidney disease46%
• Ischemic heart disease42%
• Depression41%

Hospitals where Andrea M. Spangler works

Medicare's Facility Affiliation Data lists Andrea M. Spangler 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 Andrea M. Spangler is enrolled with Medicare (CMS data updated October 2, 2026).

• 1235 E Cherokee StSpringfield, MO 65804 (417) 820‑2600

Group practices

Medicare enrollment lists Andrea M. Spangler as a member of these groups (CMS data updated October 2, 2026).

• Mercy Clinic Springfield Communities1,120 clinicians in the group
• Mercy Hospital Springfield51 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Missouri →

Other emergency medicine doctors in Springfield

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

• Nicholas S. Timmerwilke, MD
• Richard D. Powell, MD
• James Orlando, DO
• Branden Riggins, DO
• Daryl T. Steen, MD
• Adam J. Stuppy, MD
• Hossein Mohagheghian, MD
• Michael L. Moen, MD

All emergency medicine doctors in Springfield →

Other clinicians in Mercy Clinic Springfield Communities

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

• John S. Wong, CNA
• Hilary A. Frescoln, MD
• Collin Andrus, DO
• Julio Nasim, MD
• Meredith Hoffmeyer, NP
• Jinna S. Chen, 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