Aaron W. Partsafas, MD

Medicare activity in 2024

Official CMS public-use data for Aaron W. Partsafas, 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. Ultrasound of both sides of head and neck blood flow (93880)268 services
2. Ultrasound of hemodialysis access (93990)251 services
3. Ultrasound study of arm and leg arteries (93922)246 services
4. Ultrasound study of one arm or leg veins with compression and maneuvers (93971)190 services
5. 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)137 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 cholesterol75%
• Arthritis51%
• Chronic kidney disease43%
• Diabetes35%
• Ischemic heart disease35%

Hospitals where Aaron W. Partsafas works

Medicare's Facility Affiliation Data lists Aaron W. Partsafas 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
• Providence Medford Medical CenterMedford, OR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 380075

Practice locations

Addresses where Aaron W. Partsafas is enrolled with Medicare (CMS data updated October 2, 2026).

• 940 Royal Ave, Unit 420Medford, OR 97504 (541) 732‑8388

Group practices

Medicare enrollment lists Aaron W. Partsafas as a member of this group (CMS data updated October 2, 2026).

• Providence Health and Services Oregon170 clinicians in the group

Specialties

• Vascular Surgeryprimary

Find other Vascular Surgery doctors in Oregon →

Other vascular surgeons in Medford

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

• Sandeep S. Jhajj, MD
• Brock T. Bennett, MD
• Patrick J. Phelan, MD

All vascular surgeons in Medford →

Other clinicians in Providence Health and Services Oregon

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

• Michael J. Trinkler, PA
• Aaron D. Dam, MD
• Richard L. Julyan, MD
• Walter G. Carlini, MD
• Scott B. Ross
• Benjamin D. Houser, 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