Anna L. Pilzek, MD

Medicare activity in 2024

Official CMS public-use data for Anna L. Pilzek, 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. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)99 services
2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)83 services
3. Insertion of temporary bladder tube (51701)82 services
4. Urinalysis, manual test (81002)82 services
5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)43 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 cholesterol72%
• High blood pressure63%
• Arthritis57%
• Anxiety31%
• Depression28%
• Osteoporosis25%

Hospitals where Anna L. Pilzek works

Medicare's Facility Affiliation Data lists Anna L. Pilzek 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.

• Cascade Valley HospitalArlington, WA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 500060
• Skagit Valley HospitalMount Vernon, WA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 500003

Practice locations

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

• 1400 E Kincaid StMount Vernon, WA 98274 (360) 428‑2500

Group practices

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

• Public Hospital Dist No 1 Skagit323 clinicians in the group

Specialties

• Obstetrics/Gynecologyprimary

Find other Obstetrics/Gynecology doctors in Washington →

Other OB-GYNs in Mount Vernon

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

• Nichole B. Baruth, MD
• Amanda C. Savery, DO
• Christopher O. Prompuntagorn, MD
• Autumn M. Walker, MD
• Nana M. Biney, MD
• Anthony N. Silvetti, MD
• Elaine Taylor, MD
• Grace Bay, DO

All OB-GYNs in Mount Vernon →

Other clinicians in Public Hospital Dist No 1 Skagit

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

• Gary K. Johnson, MD
• Anisa S. Pea, DPM
• Vance E. Sherman, MD
• Amy R. Brookman, PA
• Drue Webb, MD
• William P. Brenton, NP

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