Patricia P. Buchanan, MD

Medicare activity in 2024

Official CMS public-use data for Patricia P. Buchanan, 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. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)209 services
2. Annual alcohol misuse screening, 5 to 15 minutes (G0442)127 services
3. Annual depression screening, 5 to 15 minutes (G0444)125 services
4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)124 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)116 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 cholesterol75%
• High blood pressure66%
• Arthritis43%
• Depression29%
• Diabetes26%
• Anxiety24%

Hospitals where Patricia P. Buchanan works

Medicare's Facility Affiliation Data lists Patricia P. Buchanan 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.

• McKenzie-Willamette Medical CenterSpringfield, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380020
• 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 Patricia P. Buchanan is enrolled with Medicare (CMS data updated October 2, 2026).

• 890 River RdEugene, OR 97404 (541) 688‑0674

Group practices

Medicare enrollment lists Patricia P. Buchanan as a member of this group (CMS data updated October 2, 2026).

• River Road Medical Group6 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Oregon →

Other family doctors in Eugene

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

• David R. Kobliska, MD
• Jennifer L. Mitchell, MD
• Hylke Snieder, MD
• Elizabeth P. Quillin, MD
• Kavita Krishnakant, DO
• Hang Pham, MD
• Amandajo Sanders, DO
• Martin Hurtado, MD

All family doctors in Eugene →

Other clinicians in River Road Medical Group

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

• David R. Kobliska, MD
• Caryn L. Scott, PA
• William Brus, MD
• Katherine J. Schoonover, NP

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