Ann-Marie Yost, MD
Ann-Marie Yost is a Neurological Surgery specialist based in Portland, OR with over 35 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ann-Marie Yost, MD has practiced neurological surgery for 35+ years, working in group practice. Trained at George Washington University School of Medicine (class of 1991), she has been practicing for over 35 years. Among her Medicare patients, common conditions include hypertension, arthritis, and high cholesterol (per CMS data).
Older · 914dNPPES updated 2023-11-22 · verify NPI on CMS · Verify license at Oregon Medical Board
Contact & Location
Practice Location
9155 Sw Barnes Rd Suite 440, Portland, OR 97225-6625
How Does This Doctor Compare?
Medicare Patients
63
Unique beneficiaries
Standard volumePrescriptions Written
11
Total claims
Total Medicare drug cost: $77
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, Arthritis, and High Cholesterol.
High blood pressure — a leading risk factor for heart disease and stroke
Joint inflammation causing pain, swelling, and stiffness
Elevated cholesterol or triglycerides that increase heart disease risk
A mood disorder causing persistent sadness and loss of interest in activities
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
A condition where the body cannot properly regulate blood sugar levels
Problematic patterns of drug or alcohol use leading to health issues
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$90 received from industry
3 transactions 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 Ann-Marie Yost's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1991
George Washington University School of Medicine and Health Sciences
Board certified · Nov 21, 2023
Self-reported via NPPES
35 years in practice
Senior practitioner
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Taxonomy: 207T00000X
Education & Training
George Washington University School of Medicine (Class of 1991)
Mailing address
541 Ne 20th Ave Ste 225, Portland, OR 97232-2895
Differs from practice location
Virtual Neurological Surgery Care With Ann-Marie Yost
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ann-Marie Yost for blood pressure monitoring, arthritis follow-ups, cholesterol management — no travel to Portland 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 Ann-Marie Yost
NPI records show Dr. Yost as active with telehealth listed in Portland, OR. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (503) 935-8500.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Ann-Marie Yost
Practice Location
9155 Sw Barnes Rd Suite 440, Portland, OR 97225-6625
Mailing Address
541 Ne 20th Ave Ste 225, Portland, OR 97232-2895
This is a provider directory. Contact the office directly to schedule appointments.
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