Amanda R. Zehrer, MD

Medicare activity in 2024

Official CMS public-use data for Amanda R. Zehrer, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)19 services
2. Detection test for candida species (yeast), direct probe technique (87480)15 services
3. Detection test for gardnerella vaginalis (bacteria), direct probe technique (87510)15 services
4. Detection test by nucleic acid for trichomonas vaginalis (genital parasite), direct probe technique (87660)15 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)15 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 pressure58%
• Arthritis42%
• High cholesterol35%

Hospitals where Amanda R. Zehrer works

Medicare's Facility Affiliation Data lists Amanda R. Zehrer 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.

• CentraCare Health - MonticelloMonticello, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241362

Practice locations

Addresses where Amanda R. Zehrer is enrolled with Medicare (CMS data updated October 2, 2026).

• 1700 Hwy 25 NBuffalo, MN 55313 (763) 682‑1313

Group practices

Medicare enrollment lists Amanda R. Zehrer as a member of this group (CMS data updated October 2, 2026).

• Stellis Health, PA55 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Minnesota →

Other OB-GYNs in Minnesota

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

• Suresh Ahanya, MD
• Maren E. Flynn, MD
• Kathryn L. Johnson, MD
• Meghan L. McGowan, MD
• Elizabeth A. Slagle
• Terri S. Johnson, MD
• Jeffrey W. Wilder, MD
• Sarah M. Manneh, MD

All OB-GYNs in Minnesota →

Other clinicians in Stellis Health, PA

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

• Christina V. Keske
• Lydia M. Vetsch
• Donnetta L. Wallace
• Lindsey C. Latteman Fensch, MD
• Vladislav Gladis
• Jacob P. Berwyn

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