Joshua A. Gepner, MD

Medicare activity in 2024

Official CMS public-use data for Joshua A. Gepner, 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. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)313 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)274 services
3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)68 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)25 services
5. Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (G0438)18 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 cholesterol75%
• High blood pressure51%
• Arthritis32%
• Ischemic heart disease16%
• Atrial fibrillation16%
• Anxiety15%

Hospitals where Joshua A. Gepner works

Medicare's Facility Affiliation Data lists Joshua A. Gepner 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 Good Samaritan Medical CenterPortland, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380017
• Legacy Meridian Park Medical CenterTualatin, OR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 380089
• 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 Joshua A. Gepner is enrolled with Medicare (CMS data updated October 2, 2026).

• 412 A AveLake Oswego, OR 97034 (503) 635‑2496

Group practices

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

• Legacy Meridian Park Hospital115 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Oregon →

Other family doctors in Lake Oswego

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

• Kar Yee Wu, MD
• Kristina R. Rashid, MD
• William J. Moore, MD
• Janel R. Guyette, MD
• Ren Shirai, DO
• Brian M. Bedolla, MD
• Olivia Kamayangi, MD
• Eric P. Wecker, MD

All family doctors in Lake Oswego →

Other clinicians in Legacy Meridian Park Hospital

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

• Steven A. Hashiguchi, MD
• Ryan G. Scott, MD
• Jessie K. Trieu, MD
• Kar Yee Wu, MD
• Coral A. Nash, NP
• Allison Dillon, 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