Kaitlin A. Oliver, DO

Medicare activity in 2024

Official CMS public-use data for Kaitlin A. Oliver, 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)165 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)143 services
3. Emergency department visit with moderate level of medical decision making (99284)64 services
4. Critical care, first 30-74 minutes (99291)25 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%
• Arthritis55%
• Chronic kidney disease44%
• Ischemic heart disease42%
• Diabetes37%

Hospitals where Kaitlin A. Oliver works

Medicare's Facility Affiliation Data lists Kaitlin A. Oliver 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.

• Oro Valley HospitalOro Valley, AZ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 030114
• St Josephs Hospital and Medical CenterPhoenix, AZ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 030024

Practice locations

Addresses where Kaitlin A. Oliver is enrolled with Medicare (CMS data updated October 2, 2026).

• 350 W Thomas RdPhoenix, AZ 85013 (602) 406‑3000
• 7300 N 99th AveGlendale, AZ 85307 (844) 723‑1315

Group practices

Medicare enrollment lists Kaitlin A. Oliver as a member of this group (CMS data updated October 2, 2026).

• 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.

• Sarah Bruns, MD
• Erica Kris, MD
• Jennifer S. Prosser, DO
• Brendan Tarzia, DO
• Jennifer A. Fitzgerald, DO
• Thomas L. Bostwick, MD
• Lalaine Anne Cordovez, DO
• Benjamin Thompson, MD

All emergency medicine doctors in Phoenix →

Other clinicians in Empower St Josephs PLLC

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

• Wade J. McBride, PA
• Mario Ziccarelli, MD
• Brian C. Kummet, PA
• Tyler Delaughder, DO
• Lafrabya Mitchem-Westbrook, MD
• Paul S. Wahlheim, 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