Phanthaboon J Phannavong, PA-C
Phanthaboon J Phannavong is a Physician Assistant based in Seattle, WA with over 4 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Phanthaboon J Phannavong, PA-C specializes in medical, serving patients in Seattle, WA in group practice. He completed training at Eastern Virginia Medical School in 2022 and is early in his career. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and arthritis.
At a glance
- Uses generic medications more than 75% of reporting doctors in Washington
- Virtual visits available — no app or travel required
Older · 103dNPPES updated 2026-02-10 · verify NPI on CMS · Verify license at Washington Medical Commission
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better91.9%
Washington avg: 85.1 · US avg: 82.8
✓ Higher than most doctors nationally(+9.1 pts)
Better than 75% of reporting doctors in WashingtonHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
148
Unique beneficiaries
Standard volumePrescription Recipients
123
Patients prescribed
Prescriptions Written
185
Total claims
Total Medicare drug cost: $5k
Percentile rankings compared against 1,521 reporting peers in Washington.
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
US avg: 70.4%↓ Fewer patients than average (-11%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-12%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+3%) — a focus area for this doctor
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 · 2022
Eastern Virginia Medical School
Board certified · Feb 9, 2026
Self-reported via NPPES
4 years in practice
Early-career
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Taxonomy: 363A00000X
Education & Training
Eastern Virginia Medical School (Class of 2022)
Mailing address
Po Box 50095, Seattle, WA 98145-5095
Differs from practice location
Virtual Medical Care With Phanthaboon J Phannavong
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Phanthaboon J Phannavong 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 Phanthaboon J Phannavong
Dr. Phannavong is listed as active in the NPI registry with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 520-5000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Phanthaboon J Phannavong
Practice Location
825 Eastlake Ave E, Seattle, WA 98109-4405
Mailing Address
Po Box 50095, Seattle, WA 98145-5095
This is a provider directory. Contact the office directly to schedule appointments.
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