Diana B. Rinkevich, MD

Medicare activity in 2024

Official CMS public-use data for Diana B. Rinkevich, 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 heart with color-depicted blood flow, rate, direction and valve function (93306)73 services
2. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)64 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%
• Heart failure63%
• Atrial fibrillation55%
• Arthritis50%
• Ischemic heart disease44%

Hospitals where Diana B. Rinkevich works

Medicare's Facility Affiliation Data lists Diana B. Rinkevich 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.

• Columbia Memorial HospitalAstoria, OR · Critical Access Hospital · Emergency services: listed by Medicare · CCN 381320
• Ocean Beach HospitalIlwaco, WA · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 501314
• OHSU Hospital and ClinicsPortland, OR · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 380009
• Providence Seaside HospitalSeaside, OR · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 381303

Practice locations

Addresses where Diana B. Rinkevich is enrolled with Medicare (CMS data updated October 2, 2026).

• 2095 Exchange St, Suite 301Astoria, OR 97103 (503) 338‑4087

Group practices

Medicare enrollment lists Diana B. Rinkevich as a member of this group (CMS data updated October 2, 2026).

• Columbia Lutheran Charities106 clinicians in the group

Specialties

• Cardiovascular Disease (Cardiology)primary

Find other Cardiovascular Disease (Cardiology) doctors in Oregon →

Other cardiologists in Oregon

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

• Timothy Becker, DO
• Jeremy R. Warner, DO
• Lauren Lee, MD
• Robert J. Litt, MD
• Jeffrey Y. Lin, MD
• Eddy K. Young, MD
• Divya U. Soman, MD
• Soban Ahmad, MD

All cardiologists in Oregon →

Other clinicians in Columbia Lutheran Charities

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

• Keri K. Brown, DO
• Leeanna Knight, PA
• Leigh A. Williams, CSW
• Bryan Anderson, PA
• Erik D. Williams, CNA
• Tyesha Dent, 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