Jason S. Sedarsky, MD

Medicare activity in 2024

Official CMS public-use data for Jason S. Sedarsky, 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. Automated urinalysis test (81003)56 services
2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)52 services
3. Diagnostic exam of bladder and urethra using an endoscope (52000)20 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)20 services
5. Ultrasound measurement of bladder capacity after voiding (51798)19 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 cholesterol68%
• High blood pressure67%
• Arthritis45%
• Diabetes34%
• Chronic kidney disease25%
• Ischemic heart disease23%

Hospitals where Jason S. Sedarsky works

Medicare's Facility Affiliation Data lists Jason S. Sedarsky 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.

• Dayton General HospitalDayton, WA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 501302
• Providence St Mary Medical CenterWalla Walla, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500002
• Wallowa Memorial HospitalEnterprise, OR · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 381306

Practice locations

Addresses where Jason S. Sedarsky is enrolled with Medicare (CMS data updated October 2, 2026).

• 380 Chase AveWalla Walla, WA 99362 (509) 897‑3333

Group practices

Medicare enrollment lists Jason S. Sedarsky as a member of this group (CMS data updated October 2, 2026).

• Providence Health and Services - Washington270 clinicians in the group

Specialties

• Urologyprimary

Find other Urology doctors in Washington →

Other urologists in Washington

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

• David Hutton, MD
• Neil Mistry, MD
• Jane L. Miller, MD
• Geoffrey Rosen, MD
• Bert S. Ivey, MD
• Patrick S. Gavin, MD
• Jose N. Fernandez, MD
• Basil Ferenczi, MD

All urologists in Washington →

Other clinicians in Providence Health and Services - Washington

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

• Charlo B. Crumpacker, PT
• Emily K. Smith, PA
• Sierra R. Robertson, PA
• Conor D. Lucas-Roberts, MD
• Robert Johnson, MD
• Nancy J. Rogers, PA

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