Andrew William Hahn, M.D.
Andrew William Hahn is an Internal Medicine specialist based in Seattle, WA with over 16 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Andrew William Hahn, M.D. has practiced internal medicine for 16+ years, working in group practice. A University of Washington School of Medicine graduate since 2010, he brings 16+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and mood disorders. CMS MIPS quality score: 93.09/100 (2023).
At a glance
- Federal MIPS score higher than 46% of MIPS-scored doctors in Washington
- Virtual visits available — no app or travel required
Older · 3121dNPPES updated 2017-11-06 · verify NPI on CMS · Verify license at Washington Medical Commission
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Washington.
MIPS Score
202393.09/100
Washington avg: 87.4 · US avg: 83.6
✓ Higher than most doctors nationally(+9.5 pts)
Average range among MIPS-scored doctors in WashingtonHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
33
Unique beneficiaries
Boutique practicePrescription Recipients
14
Patients prescribed
Prescriptions Written
49
Total claims
Total Medicare drug cost: $4k
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 Hypertension, High Cholesterol, and Mood Disorders.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+32%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+30%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+27%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+22%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ 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.
$19 received from industry
1 transaction reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Andrew William Hahn's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2010
University of Washington School of Medicine
16 years in practice
Experienced
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of Washington School of Medicine (Class of 2010)
Mailing address
Po Box 50095, Seattle, WA 98145-5095
Differs from practice location
Virtual Internal Medicine Care With Andrew William Hahn
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Andrew William Hahn for blood pressure monitoring, cholesterol management, mood disorder 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 Andrew William Hahn
Dr. Hahn 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) 744-3000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Andrew William Hahn
Practice Location
325 9th Ave, Seattle, WA 98104-2420
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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