Erin Pizarro, MD

Medicare activity in 2024

Official CMS public-use data for Erin Pizarro, 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. Anesthesia for procedure to assess heart electrical activity (00537)25 services
2. Anesthesia for procedure for total knee joint replacement (01402)15 services
3. Anesthesia for total hip replacement (01214)14 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%
• Arthritis61%
• Atrial fibrillation38%
• Ischemic heart disease29%
• Heart failure23%

Hospitals where Erin Pizarro works

Medicare's Facility Affiliation Data lists Erin Pizarro 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.

• Overlake Hospital Medical Center & ClinicsBellevue, WA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 500051

Practice locations

Addresses where Erin Pizarro is enrolled with Medicare (CMS data updated October 2, 2026).

• 1035 116th Ave NEBellevue, WA 98004 (425) 688‑5000

Group practices

Medicare enrollment lists Erin Pizarro as a member of this group (CMS data updated October 2, 2026).

• Matrix Anesthesia, PS88 clinicians in the group

Specialties

• Anesthesiologyprimary

Find other Anesthesiology doctors in Washington →

Other anesthesiologists in Bellevue

Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.

• Benjamin V. Tibbals, MD
• Andy L. Lee, MD
• Aaron Levin, MD
• Guy Kuo, MD
• Edward H. Chou, MD
• Jonathan A. Del Toro
• Patricia Zundel, MD
• Meagan K. Bouse, MD

All anesthesiologists in Bellevue →

Other clinicians in Matrix Anesthesia, PS

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

• Benjamin V. Tibbals, MD
• Andy L. Lee, MD
• Teri L. McFall, MD
• Marissa M. Martinez, MD
• Samuel J. Yang, MD
• Tzevan Poon, 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