Michelle H. Pengshung, MD

Medicare activity in 2024

Official CMS public-use data for Michelle H. Pengshung, 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. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)186 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)162 services
3. Hemodialysis procedure with physician evaluation (90935)64 services
4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)64 services
5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)57 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%
• Chronic kidney disease75%
• High cholesterol73%
• Diabetes63%
• Heart failure53%
• Ischemic heart disease43%

Hospitals where Michelle H. Pengshung works

Medicare's Facility Affiliation Data lists Michelle H. Pengshung 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.

• Legacy Salmon Creek Medical CenterVancouver, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500150
• PeaceHealth Southwest Medical CenteVancouver, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 500050

Practice locations

Addresses where Michelle H. Pengshung is enrolled with Medicare (CMS data updated October 2, 2026).

• 505 NE 87th Ave, Suite 460Vancouver, WA 98664 (360) 514‑6390

Group practices

Medicare enrollment lists Michelle H. Pengshung as a member of this group (CMS data updated October 2, 2026).

• PeaceHealth249 clinicians in the group

Specialties

• Nephrologyprimary
• Internal Medicinealso

Find other Nephrology doctors in Washington →

Other nephrologists in Vancouver

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

• Andrew D. Reznick, MD
• Akshita Narra, MD
• Sudha Pidikiti, MD
• Haritha Ravi, MD
• Jason S. Chen, MD
• Binaya Khanal, MD
• Benjamin J. Koo, MD
• Sandeep Vetteth, MD

All nephrologists in Vancouver →

Other clinicians in PeaceHealth

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

• Patricia H. Wooden, MD
• Stephen Yau, MD
• Jonathan J. Dykstra, MD
• Ashley Hill, MD
• Emilie Wang, MD
• Julie A. Rendon

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