Babette W. Koenig, DO

Medicare activity in 2024

Official CMS public-use data for Babette W. Koenig, 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)132 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)83 services
3. Emergency department visit with moderate level of medical decision making (99284)29 services
4. Critical care, first 30-74 minutes (99291)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%
• Arthritis59%
• Ischemic heart disease46%
• Diabetes43%
• Chronic kidney disease43%

Hospitals where Babette W. Koenig works

Medicare's Facility Affiliation Data lists Babette W. Koenig 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.

• St Josephs Hospital and Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030024
• Valleywise Health Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: not listed by Medicare · CCN 030022

Practice locations

Addresses where Babette W. Koenig is enrolled with Medicare (CMS data updated October 2, 2026).

• 2601 E Roosevelt StPhoenix, AZ 85008 (602) 344‑5011
• 350 W Thomas RdPhoenix, AZ 85013 (602) 406‑3000
• 7300 N 99th AveGlendale, AZ 85307 (844) 723‑1315

Group practices

Medicare enrollment lists Babette W. Koenig as a member of these groups (CMS data updated October 2, 2026).

• District Medical Group Inc458 clinicians in the group
• Empower St Josephs PLLC55 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Arizona →

Other emergency medicine doctors in Phoenix

Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.

• Matthew Cadelago, DO
• Alice P. Wright, MD
• Shawn A. Haupt, MD
• Corey Edwards, MD
• Mimi Zipser, MD
• Sara J. Teising, MD
• Gregory A. Makar, DO
• Dayna E. Staiert, MD

All emergency medicine doctors in Phoenix →

Other clinicians in District Medical Group Inc

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

• Gretchen B. Alexander, MD
• Jodie Kaalekahi, NP
• Karl Yousef, MD
• Yelena G. Krueger, CNA
• Aaron Joffe, DO
• Tina L. Younger, 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