Julie A. McKay, MD

Medicare activity in 2024

Official CMS public-use data for Julie A. McKay, 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. X-ray of chest, 1 view (71045)45 services
2. X-ray of chest, 2 views (71046)31 services
3. Ct scan of blood vessels of chest with contrast (71275)12 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 cholesterol67%
• Arthritis45%
• Atrial fibrillation40%
• Heart failure39%
• Diabetes34%

Hospitals where Julie A. McKay works

Medicare's Facility Affiliation Data lists Julie A. McKay 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.

• Avera McKennan Hospital & University Health CenterSioux Falls, SD · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 430016
• Hegg Memorial Health CenterRock Valley, IA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 161336
• Sioux Center HealthSioux Center, IA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 161346

Practice locations

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

• 1101 9th St SESioux Center, IA 51250 (712) 722‑1271
• 1202 21st AveRock Valley, IA 51247 (712) 476‑8000

Group practices

Medicare enrollment lists Julie A. McKay as a member of these groups (CMS data updated October 2, 2026).

• Hegg Memorial Hospital45 clinicians in the group
• Sioux Center Health36 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Iowa →

Other radiologists in Iowa

Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.

• David C. Semerad Ii, MD
• Roberto A. Salas Fragomeni, MD
• Terry L. Falk, MD
• John M. McGarity, DO
• Tyler McCurdy, DO
• William E. Fulcher, MD
• Darus L. Bennett, MD
• James J. Choi, MD

All radiologists in Iowa →

Other clinicians in Hegg Memorial Hospital

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

• Jessica L. Crow, DO
• Kai T. Englert, PA
• Sarah C. Beucher, MD
• Olivia B. Van Beek
• Jennifer M. Veaco, MD
• Mary E. Brown

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