Greta T. Go, MD

Medicare activity in 2024

Official CMS public-use data for Greta T. Go, 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. X-ray of chest, 1 view (71045)597 services
2. X-ray of chest, 2 views (71046)248 services
3. Ct scan head or brain without contrast (70450)109 services
4. Ct scan of abdomen and pelvis with contrast (74177)96 services
5. X-ray of foot, minimum of 3 views (73630)86 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 cholesterol73%
• Arthritis50%
• Chronic kidney disease36%
• Ischemic heart disease34%
• Depression33%

Hospitals where Greta T. Go works

Medicare's Facility Affiliation Data lists Greta T. Go 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.

• Confluence Health HospitalWenatchee, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500016
• Evergreenhealth Medical CenterKirkland, WA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 500124
• PeaceHealth Southwest Medical CenteVancouver, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 500050
• Providence Regional Medical Center EverettEverett, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500014
• Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500025

Practice locations

Addresses where Greta T. Go is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 14; the Medicare profile lists all.

• 101 N Main StCoupeville, WA 98239 (360) 678‑7607
• 11521 NE 128th St, Suite 200Kirkland, WA 98034 (425) 952‑6100
• 1201 S Miller StWenatchee, WA 98801 (509) 662‑2208
• 1215 S Miller StWenatchee, WA 98801 (509) 665‑6087
• 13020 Meridian Ave SEverett, WA 98208 (425) 357‑3960

Group practices

Medicare enrollment lists Greta T. Go as a member of these groups (CMS data updated October 2, 2026).

• Swedish Health Services1,037 clinicians in the group
• Central Washington Health Services Association721 clinicians in the group
• Radia Inc P S277 clinicians in the group
• Swedish Health Services154 clinicians in the group
• Evergreen Radia LLC120 clinicians in the group
• Swedish Radia Imaging Center at Edmonds LLC112 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Washington →

Other radiologists in Coupeville

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

• Andrew P. Robbins, MD
• Jacob D. Harris, MD
• Jay Argue, MD
• Eric W. Wallace, MD
• Ryan Davis, MD
• David C. Rogers, MD
• Jong Liu, MD
• Marc Paul, MD

All radiologists in Coupeville →

Other clinicians in Swedish Health Services

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

• Bruce A. Erhart, MD
• Roland A. Hernandez, MD
• Edmund P. Pillsbury, MD
• Kendall C. Shibuya, DO
• Nancy L. Foote, MD
• Steven P. Weinreich, PA

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