Jessica X. Yu, MD

Medicare activity in 2024

Official CMS public-use data for Jessica X. Yu, 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. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)32 services
2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)27 services
3. Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth (43237)21 services
4. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)21 services
5. Review by radiologist of image from tube placement into bile duct using an endoscope (74328)21 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 pressure71%
• High cholesterol62%
• Arthritis45%
• Depression31%
• Anxiety31%
• Diabetes28%

Hospitals where Jessica X. Yu works

Medicare's Facility Affiliation Data lists Jessica X. Yu 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.

• Hillsboro Medical CenterHillsboro, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380021
• OHSU Hospital and ClinicsPortland, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380009

Practice locations

Addresses where Jessica X. Yu is enrolled with Medicare (CMS data updated October 2, 2026).

• 3181 SW Sam Jackson Park RdPortland, OR 97239 (503) 494‑8311

Group practices

Medicare enrollment lists Jessica X. Yu as a member of this group (CMS data updated October 2, 2026).

• University Professional Services1,724 clinicians in the group

Specialties

• Gastroenterologyprimary

Find other Gastroenterology doctors in Oregon →

Other gastroenterologists in Portland

Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.

• Caitlin C. Citti, MD
• Deron Amador, MD
• Emily Jonica, MD
• Cristian Vallejos, MD
• Michael Chew, MD
• Karen Saks, MD
• Susan E. Johnson, MD
• Justin S. Lewis, MD

All gastroenterologists in Portland →

Other clinicians in University Professional Services

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

• Meghan A. Seeley, NP
• Maggie L. Likes, MD
• Bishoy M. Zakhary, MD
• Ashley Woods, NP
• Andrew M. Henning
• Andreas K. Lauer, 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