Sarah L. Flowerday, MD

Medicare activity in 2024

Official CMS public-use data for Sarah L. Flowerday, 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. Insertion of needle into vein for collection of blood sample (36415)13 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)12 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 pressure54%
• High cholesterol43%

Hospitals where Sarah L. Flowerday works

Medicare's Facility Affiliation Data lists Sarah L. Flowerday 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.

• Legacy Good Samaritan Medical CenterPortland, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380017
• Providence Portland Medical CenterPortland, OR · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 380061

Practice locations

Addresses where Sarah L. Flowerday is enrolled with Medicare (CMS data updated October 2, 2026).

• 5005 NE Sandy BlvdPortland, OR 97213 (503) 233‑6940

Group practices

Medicare enrollment lists Sarah L. Flowerday as a member of this group (CMS data updated October 2, 2026).

• Portland Clinic94 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Oregon →

Other family doctors in Portland

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

• Eliza Slater, MD
• Katelyn Pavlat, MD
• Jonathan L. Vinson, MD
• David L. Hays, MD
• Mako Wakabayashi, MD
• Mary K. Parker, MD
• Isabelle T. Trepiccione, MD
• Jeffrey Sun, DO

All family doctors in Portland →

Other clinicians in Portland Clinic

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

• Stacy Rudy, PA
• Suvarna R. Palla, MD
• Marie-Louise Dhulst, MD
• Allison M. Skurka, AU
• Ashley C. Crabb, NP
• Chris B. Hyun, 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