Rebecca G. Kahn, MD

Medicare activity in 2024

Official CMS public-use data for Rebecca G. Kahn, 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. Screening mammography (77067)989 services
2. Screening 3d breast mammography (77063)987 services
3. Dxa bone density measurement of hip, pelvis, spine (77080)130 services
4. Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)119 services
5. Limited ultrasound scan of 1 breast (76642)105 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 cholesterol67%
• High blood pressure56%
• Arthritis39%
• Osteoporosis25%
• Diabetes19%
• Depression19%

Hospitals where Rebecca G. Kahn works

Medicare's Facility Affiliation Data lists Rebecca G. Kahn 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
• Providence Centralia HospitalCentralia, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500019

Practice locations

Addresses where Rebecca G. Kahn is enrolled with Medicare (CMS data updated October 2, 2026).

• 11508 SW Oak Creek DrPortland, OR 97219 (425) 563‑1500
• 3417 Ensign Rd NEOlympia, WA 98506 (360) 493‑4600
• 400 NE Mother Joseph PlVancouver, WA 98664 (360) 514‑2161

Group practices

Medicare enrollment lists Rebecca G. Kahn as a member of these groups (CMS data updated October 2, 2026).

• Radia Inc P S277 clinicians in the group
• South Sound Radiologists Inc P S78 clinicians in the group

Specialties

• Diagnostic Radiologyprimary

Find other Diagnostic Radiology doctors in Oregon →

Other radiologists in Portland

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

• David A. Siker, MD
• Jeffrey S. Moser, MD
• James C. Tsai, MD
• Jaclyn Thiessen, MD
• Nadine Mallak, MD
• Varun Chowdhary, MD
• Charles Croteau, MD
• Sebastian Obrzut, MD

All radiologists in Portland →

Other clinicians in Radia Inc P S

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

• Amanda Perlinski, PA
• Kirby F. Meyer, PA
• Philip J. Vogelzang, MD
• Emily T. Lau, NP
• Elizabeth J. Hayes, MD
• Jonathan P. Naatz, 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