Mark W Beiter, DO
Mark W Beiter is an Internal Medicine specialist based in Seattle, WA with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Mark W Beiter, DO has practiced internal medicine for 21+ years, working in group practice. He graduated from Arizona College of Osteopathic Medicine Mid Western University in 2005 and has 21+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and cancer (per CMS claims data).
Older · 4711dNPPES updated 2013-07-01 · verify NPI on CMS · Verify license at Washington Medical Commission
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better40.15%
Washington avg: 5.7 · US avg: 5.1
⚠ Lower than most doctors nationally(+35 pts)
40.15% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
113
Unique beneficiaries
Standard volumePrescription Recipients
113
Patients prescribed
Prescriptions Written
954
Total claims
Total Medicare drug cost: $51k
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 Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+1%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-12%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+23%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+10%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-11%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+1%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-4%) — less common here
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 · 2005
Arizona College of Osteopathic Medicine Mid Western University
21 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
Arizona College of Osteopathic Medicine Mid Western University (Class of 2005)
Mailing address
1100 9th Ave, Seattle, WA 98101-2756
Differs from practice location
Virtual Internal Medicine Care With Mark W Beiter
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark W Beiter for blood pressure monitoring, cholesterol management, follow-up consultations — 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 Mark W Beiter
NPI records show Dr. Beiter as active with telehealth listed in Seattle, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 583-6079.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mark W Beiter
Practice Location
925 Seneca St, Seattle, WA 98101-2742
Mailing Address
1100 9th Ave, Seattle, WA 98101-2756
This is a provider directory. Contact the office directly to schedule appointments.
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