Ryan Maziarz, MD

Hospitals where Ryan Maziarz works

Medicare's Facility Affiliation Data lists Ryan Maziarz 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 Regional Medical Center EverettEverett, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500014

Practice locations

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

• 11603 State Ave, Suite GMarysville, WA 98271 (360) 658‑6800

Group practices

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

• Providence Health and Services- Washington529 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Washington →

Other family doctors in Marysville

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

• Komal Preet, MD
• Laecio L. Rocha, MD
• Jennifer G. Engstrom, MD
• Corey A. Gardner, MD
• Kristen M. Wyrick, MD
• Sharda M. Tajane, MD
• Ana Elisa Colmenero Gargari, MD
• Barbara J. Macfarlane, MD

All family doctors in Marysville →

Other clinicians in Providence Health and Services- Washington

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

• Mohammed Al Qaraghouli, MD
• Roxanne Ghazvinian, MD
• Sierra L. McCreery, MD
• Daniel G. McClung, MD
• Christine Reichert, PA
• Rosane J. Fernandez, 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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
5. Medicare Care Compare — official Medicare tool to look up clinicians