Sarah A. Sprouse, MD

Medicare activity in 2024

Official CMS public-use data for Sarah A. Sprouse, 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. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)83 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)75 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)37 services
4. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)35 services
5. Biopsy of large bowel using a flexible endoscope (45380)35 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 cholesterol65%
• High blood pressure58%
• Arthritis38%
• Anxiety23%
• Diabetes19%
• Depression19%

Hospitals where Sarah A. Sprouse works

Medicare's Facility Affiliation Data lists Sarah A. Sprouse 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.

• Overlake Hospital Medical Center & ClinicsBellevue, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500051
• Virginia Mason Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500005

Practice locations

Addresses where Sarah A. Sprouse is enrolled with Medicare (CMS data updated October 2, 2026).

• 1135 116th Ave NE, Suite 560Bellevue, WA 98004 (425) 454‑4768
• 1301 4th Ave NW, Unit 303Issaquah, WA 98027 (425) 270‑6363

Group practices

Medicare enrollment lists Sarah A. Sprouse as a member of this group (CMS data updated October 2, 2026).

• Washington Gastroenterology PLLC143 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Washington →

Other gastroenterologists in Bellevue

Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.

• Eric Yap, MD
• Gaurav Aggarwal, MD
• Karlee J. Ausk, MD
• Brandon W. Kuiper, MD
• Roanne R. Selinger, MD
• Pallavi M. Patel, MD
• Sang U. Kim, MD
• James Y. Wang, MD

All gastroenterologists in Bellevue →

Other clinicians in Washington Gastroenterology PLLC

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

• Karen S. Shively, NP
• Eric Yap, MD
• Riley N. Bushman, CNA
• Jennifer T. Higa, MD
• Kathryn M. Phillips, PA
• Jason P. Aitken, CNA

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