Luis F. Santamarina, MD

Medicare activity in 2024

Official CMS public-use data for Luis F. Santamarina, 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. Replacement of aortic valve through the skin and femoral artery (33361)74 services
2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)51 services
3. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)48 services
4. Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)31 services
5. Coronary artery bypass using artery graft, 1 graft (33533)27 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%
• Ischemic heart disease75%
• Heart failure72%
• Arthritis51%
• Atrial fibrillation41%

Hospitals where Luis F. Santamarina works

Medicare's Facility Affiliation Data lists Luis F. Santamarina 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.

• Providence Centralia HospitalCentralia, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500019
• Providence St Peter HospitalOlympia, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500024

Practice locations

Addresses where Luis F. Santamarina is enrolled with Medicare (CMS data updated October 2, 2026).

• 413 Lilly Rd NEOlympia, WA 98506 (360) 493‑4083
• 525 Lilly Rd NEOlympia, WA 98506

Group practices

Medicare enrollment lists Luis F. Santamarina as a member of this group (CMS data updated October 2, 2026).

• Providence Health and Services Washington475 clinicians in the group

Specialties

• Cardiac Surgeryprimary

Find other Cardiac Surgery doctors in Washington →

Other cardiac surgeons in Washington

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

• Christopher R. Burke, MD
• Robert S. Binford, MD
• Mohamed Eldeiry
• Patrick E. Ryan Jr., MD
• James A. Reiss, MD
• Fenton H. McCarthy, MD
• Richard Leone, MD
• Gautam R. Velamoor, MD

All cardiac surgeons in Washington →

Other clinicians in Providence Health and Services Washington

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

• Zhongzeng Li, MD
• Alexander V. Chaban, DO
• Kaman Lindgren, NP
• Jennifer B. Aquino, MD
• Caleb H. Schlauderaff, DO
• Jillian King, CNM

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