Graham S. Ingalsbe, MD

Medicare activity in 2024

Official CMS public-use data for Graham S. Ingalsbe, 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. Emergency department visit with high level of medical decision making (99285)121 services
2. Emergency department visit with moderate level of medical decision making (99284)101 services
3. Critical care, first 30-74 minutes (99291)34 services
4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)20 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 pressure73%
• High cholesterol73%
• Arthritis50%
• Diabetes32%
• Anxiety28%
• Chronic kidney disease28%

Hospitals where Graham S. Ingalsbe works

Medicare's Facility Affiliation Data lists Graham S. Ingalsbe 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.

• Carson Tahoe Regional Medical CenterCarson City, NV · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 290019
• Northern Nevada Medical CenterSparks, NV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 290032

Practice locations

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

• 1600 Medical PkwyCarson City, NV 89703 (775) 445‑8000

Group practices

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

• Carson Tahoe Emergency Physicians18 clinicians in the group

Specialties

• Emergency Medicineprimary

Find other Emergency Medicine doctors in Nevada →

Other emergency medicine doctors in Carson City

Clinicians with the same Medicare primary specialty in Carson City, NV — not a recommendation.

• Ryanne K. Walther, MD
• Andrew Doering, MD
• Brock Boscovich, MD
• Priscilla A. Henson, MD
• Gregory J. Kenney, MD
• John L. Westhoff Ii, MD
• Craig L. Berger, MD
• Maurice A. Mayer, MD

All emergency medicine doctors in Carson City →

Other clinicians in Carson Tahoe Emergency Physicians

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

• Ryanne K. Walther, MD
• Norman D. Zellers, PA
• Andrew Doering, MD
• John L. Westhoff Ii, MD
• Maurice A. Mayer, MD
• Timothy R. Howes, MD

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