Sandra N. Holzhauer-Feeney, MD

Medicare activity in 2024

Official CMS public-use data for Sandra N. Holzhauer-Feeney, 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. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)45 services
2. Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more (99306)11 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%
• Atrial fibrillation52%
• Diabetes48%
• Arthritis48%
• Heart failure48%

Hospitals where Sandra N. Holzhauer-Feeney works

Medicare's Facility Affiliation Data lists Sandra N. Holzhauer-Feeney 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.

• Community HospitalGrand Junction, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060054
• Grand River Hospital DistrictRifle, CO · Critical Access Hospital · Emergency services: listed by Medicare · CCN 061317
• Intermountain Health St. Mary's Regional HospitalGrand Junction, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060023
• Valley View Hospital AssociationGlenwood Springs, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060075

Practice locations

Addresses where Sandra N. Holzhauer-Feeney is enrolled with Medicare (CMS data updated October 2, 2026).

• 501 Airport RdRifle, CO 81650 (970) 625‑6462
• 501 Airport Rd, Fl 2Rifle, CO 81650 (970) 625‑6462

Group practices

Medicare enrollment lists Sandra N. Holzhauer-Feeney as a member of this group (CMS data updated October 2, 2026).

• Grand River Hospital District80 clinicians in the group

Specialties

• Internal Medicineprimary
• Hospice/Palliative Carealso
• Pediatric Medicinealso

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Colorado

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

• Courtney N. Hall, MD
• William A. Gonzales Jr., MD
• Danilo V. Mazzella, MD
• Daniel R. Zenk, MD
• Kenneth R. Anderson, DO
• Sara Shahid, MD
• Jill R. Levy, MD
• Kevin J. Molk, MD

All internal medicine doctors in Colorado →

Other clinicians in Grand River Hospital District

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

• Amanda Thornton, MD
• Shelby Adler, PA
• Candi R. Spear, NP
• Norman L. Harris Jr., MD
• Virginia T. Weathers, MD
• Jeffrey Van Den Broek, DO

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