Greta K. Brandstetter, MD

Medicare activity in 2024

Official CMS public-use data for Greta K. Brandstetter, 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. Cervical or vaginal cancer screening; pelvic and clinical breast examination (G0101)15 services
2. Blood count, hemoglobin (85018)13 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 cholesterol61%
• High blood pressure42%
• Arthritis35%
• Anxiety35%

Hospitals where Greta K. Brandstetter works

Medicare's Facility Affiliation Data lists Greta K. Brandstetter 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.

• HCA HealthONE Mountain RidgeThornton, CO · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 060065

Practice locations

Addresses where Greta K. Brandstetter is enrolled with Medicare (CMS data updated October 2, 2026).

• 9195 Grant St, Suite 410Thornton, CO 80229 (303) 280‑2229

Group practices

Medicare enrollment lists Greta K. Brandstetter as a member of this group (CMS data updated October 2, 2026).

• HealthONE Clinic Services - Obstetrics and Gynecology LLC62 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Colorado →

Other OB-GYNs in Thornton

Clinicians with the same Medicare primary specialty in Thornton, CO — not a recommendation.

• Rosa J. Cisneros, MD
• Cindy Long, MD
• Laura Zahradnick, MD
• Jenna D. Madsen, DO
• Kelly Little, MD
• Jennifer M. Wilson, MD
• Hayley P. Thompson, MD
• James Barton, MD

All OB-GYNs in Thornton →

Other clinicians in HealthONE Clinic Services - Obstetrics and Gynecology LLC

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

• Jennifer A. Linhorst, MD
• Sarah Rabice, MD
• Ciara D. Johnson, MD
• Lisa S. Schwebach, MD
• Lesley N. Bevan, MD
• Amelia E. Smith, 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