Kenten D. Woolhiser, MD

Medicare activity in 2024

Official CMS public-use data for Kenten D. Woolhiser, 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. Injection, onabotulinumtoxina, 1 unit (J0585)9,200 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)237 services
3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)189 services
4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)68 services
5. Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (64615)46 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 cholesterol64%
• High blood pressure63%
• Arthritis45%
• Anxiety36%
• Depression35%
• Alzheimer's disease or dementia35%

Hospitals where Kenten D. Woolhiser works

Medicare's Facility Affiliation Data lists Kenten D. Woolhiser 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.

• Bay Area HospitalCoos Bay, OR · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 380090
• Mercy Medical CenterRoseburg, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380027
• Peace Harbor Medical CenterFlorence, OR · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 381316
• Sacred Heart Medical Center - RiverbendSpringfield, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380102

Practice locations

Addresses where Kenten D. Woolhiser is enrolled with Medicare (CMS data updated October 2, 2026).

• 3333 Riverbend DrSpringfield, OR 97477 (541) 222‑6000
• 3355 Riverbend Dr, Suite 400Springfield, OR 97477 (541) 222‑2402
• 3377 Riverbend DrSpringfield, OR 97477 (541) 222‑6000
• 4010 Aerial WayEugene, OR 97402

Group practices

Medicare enrollment lists Kenten D. Woolhiser as a member of this group (CMS data updated October 2, 2026).

• PeaceHealth Medical Group255 clinicians in the group

Specialties

• Neurologyprimary

Find other Neurology doctors in Oregon →

Other neurologists in Springfield

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

• Anudeep Yelam, MD
• David A. Clark, DO
• Jessica L. Stachyra, DO
• Raymond N. Englander, MD
• Christopher Nichols, MD
• Andrew J. Rice, MD
• Eman Alnosair, MD
• Mark O. Herring, MD

All neurologists in Springfield →

Other clinicians in PeaceHealth Medical Group

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

• Elizabeth E. Bailey
• Daniel S. Hutton, DO
• Janaka S. Sarathchandra, MD
• Paul E. Evans, MD
• Haley G. Ruljancich, NP
• Ashna Wadhawan, 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