John A Banzer, M.D.

Cardiovascular Disease Internal Medicine

Internal Medicine

John A Banzer is a Cardiovascular Disease Internal Medicine specialist based in Silverdale, WA with over 27 years of clinical experience. Offers virtual telehealth visits.

(360) 830-1601Silverdale, WA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across WA can see John a Banzer, M.D. in person in Silverdale or via virtual visit — no travel required. He graduated from Chicago College of Medicine and Surgery in 1999 and has 27+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 127 Internal Medicine providers in WASee all Internal Medicine in Silverdale27+ years experienceNPI since 2006

Older · 1174dNPPES updated 2023-03-07 · verify NPI on CMS · Verify license at Washington Medical Commission

Contact & Location

Practice Location

2011 Nw Myhre Pl, Silverdale, WA 98383-8561

Fax: (360) 830-1696
Patient Condition Panel

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 Arthritis.

Hypertension
75%

High blood pressure — a leading risk factor for heart disease and stroke

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
45%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
44%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

Atrial Fibrillation
43%

An irregular, often rapid heartbeat that increases the risk of stroke

Heart Failure
32%

The heart cannot pump blood efficiently enough to meet the body's needs

Diabetes
31%

A condition where the body cannot properly regulate blood sugar levels

Chronic Kidney Disease
25%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

GeneralBehavioralNational avg

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.

Career Journey
  1. Graduated medical school · 1999

    Chicago College of Medicine and Surgery

  2. Board certified · Feb 14, 2022

    Self-reported via NPPES

  3. 27 years in practice

    Experienced

Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.

Taxonomy: 207RC0000X

Education & Training

Chicago College of Medicine and Surgery (Class of 1999)

Practice Footprint

Mailing address

9621 Ridgetop Blvd Nw, Silverdale, WA 98383-8502

Differs from practice location

Virtual Cardiovascular Disease Care With John a Banzer

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with John a Banzer for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Silverdale required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about John a Banzer

Dr. Banzer is listed as active in the NPI registry with telehealth listed in Silverdale, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (360) 830-1601.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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.

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