Zachary S. Jager, MD

Medicare activity in 2024

Official CMS public-use data for Zachary S. Jager, 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. Injection, methylprednisolone acetate, 1 mg (J1010)1,260 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)121 services
3. X-ray of hand, minimum of 3 views (73130)108 services
4. Injection into tendon or ligament (20550)98 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)89 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 cholesterol75%
• Arthritis68%
• High blood pressure61%
• Depression23%
• Chronic kidney disease22%
• Diabetes21%

Hospitals where Zachary S. Jager works

Medicare's Facility Affiliation Data lists Zachary S. Jager 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. George Regional HospitalSt George, UT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 460021

Practice locations

Addresses where Zachary S. Jager is enrolled with Medicare (CMS data updated October 2, 2026).

• 652 S Medical Ctr Dr, Suite 400St George, UT 84790 (435) 251‑2650

Group practices

Medicare enrollment lists Zachary S. Jager as a member of this group (CMS data updated October 2, 2026).

• Ihc Health Services Inc3,960 clinicians in the group

Specialties

• Orthopedic Surgeryprimary
• Hand Surgeryalso

Find other Orthopedic Surgery doctors in Utah →

Other orthopedic surgeons in St George

Clinicians with the same Medicare primary specialty in St George, UT — not a recommendation.

• Darin K. Allred, DO
• Nicholas J. Larsen, MD
• Mark H. Stouffer, MD
• Michael B. Anderson, MD
• David Barnes, DO
• Ryan M. Eggers, MD
• Zachary R. Leitze, MD
• Colby L. Barber, MD

All orthopedic surgeons in St George →

Other clinicians in Ihc Health Services Inc

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

• Heidi Kapanka, MD
• Neysi Anderson, MD
• Spencer S. Valentine, OT
• Patricia A. Green, NP
• Brian J. Larson, MD
• Steven W. Webster, PA

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