William Alex Mcfadden, MD
William Alex Mcfadden is a Family Medicine specialist based in Seattle, WA with over 31 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 31 years in family medicine, William Alex Mcfadden, MD is a long-established family medicine physician in Seattle. A University of Texas Medical School at Houston graduate since 1995, he brings 31+ years of experience. CMS Medicare data shows his patients commonly have high cholesterol and hypertension.
Older · 1306dNPPES updated 2022-10-28 · verify NPI on CMS · Verify license at Washington Medical Commission
Contact & Location
Practice Location
510 Boren Ave N, Seattle, WA 98109-5501
How Does This Doctor Compare?
Medicare Patients
42
Unique beneficiaries
Boutique practicePrescription Recipients
67
Patients prescribed
Prescriptions Written
695
Total claims
Total Medicare drug cost: $73k
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1995
Mcgovern Medical School at Uthealth Houston
Board certified · Oct 27, 2022
Self-reported via NPPES
31 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
University of Texas Medical School at Houston (Class of 1995)
Mailing address
Po Box 25608, Salt Lake City, UT 84125-0608
Differs from practice location
Virtual Family Medicine Care With William Alex Mcfadden
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with William Alex Mcfadden for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Seattle required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about William Alex Mcfadden
NPI records show Dr. Mcfadden as active with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 320-5200.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact William Alex Mcfadden
Practice Location
510 Boren Ave N, Seattle, WA 98109-5501
Mailing Address
Po Box 25608, Salt Lake City, UT 84125-0608
This is a provider directory. Contact the office directly to schedule appointments.
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