Jonathan Jewkes, MD

Medicare activity in 2024

Official CMS public-use data for Jonathan Jewkes, 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)1,352 services
2. Ct scan head or brain without contrast (70450)340 services
3. X-ray of chest, 2 views (71046)311 services
4. Ct scan of abdomen and pelvis with contrast (74177)238 services
5. Ct scan of upper spine without contrast (72125)174 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 cholesterol72%
• Arthritis56%
• Heart failure38%
• Ischemic heart disease37%
• Chronic kidney disease36%

Hospitals where Jonathan Jewkes works

Medicare's Facility Affiliation Data lists Jonathan Jewkes 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.

• Asante Rogue Regional Medical CenterMedford, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380018
• Northwest Specialty HospitalPost Falls, ID · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 130066
• Olympic Medical CenterPort Angeles, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500072
• Swedish Medical CenterSeattle, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500027
• 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 Jonathan Jewkes is enrolled with Medicare (CMS data updated October 2, 2026).

• 1181 Humbug WayAuburn, CA 95603 · Medford Radiological Group PC (541) 618‑5800
• 13020 Meridian Ave SEverett, WA 98208 (425) 357‑3960
• 18100 NE Union Hill RdRedmond, WA 98052 (425) 498‑2030
• 4833 Saint Charles DrRedding, CA 96002 (425) 563‑1575
• 55 Uranus TerSan Francisco, CA 94114 · Medford Radiological Group PC (541) 618‑5800

Group practices

Medicare enrollment lists Jonathan Jewkes as a member of these groups (CMS data updated October 2, 2026).

• Radia Inc P S277 clinicians in the group
• Swedish Health Services154 clinicians in the group
• Radia California Radiology Medical Group Inc136 clinicians in the group
• Radia Oregon Radiology Medical Group LLC121 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 California →

Other radiologists in California

Clinicians with the same Medicare primary specialty in California — not a recommendation.

• Mohammad H. Naheedy, MD
• Sohrab Nazertehrani, MD
• Faiz D. Francis, DO
• Brian Trinh, MD
• Peter H. Pham, MD
• Zaihleen S. Keller, MD
• Shilpa Puppala, MD
• Huan N. Pham, MD

All radiologists in California →

Other clinicians in Radia Inc P S

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

• Larry A. Dunlap, PA
• Brian L. Burke, MD
• David G. Omdal, MD
• Andrea M. Winter, MD
• Anastasia M. Balius, MD
• John P. Wheelock, 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