Douglas E Cohen, M.D.

Internal Medicine

Douglas E Cohen is an Internal Medicine specialist based in Mill Valley, CA with over 35 years of clinical experience. Offers virtual telehealth visits.

(415) 968-1888Mill Valley, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Patients across CA can see Douglas E Cohen, M.D. in person in Mill Valley or via virtual visit — no travel required. Trained at New York University School of Medicine (class of 1991), he has been practicing for over 35 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in Mill Valley35+ years experienceNPI since 2006

Older · 369dNPPES updated 2025-05-19 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

655 Redwood Hwy Frontage Rd Ste 375, Mill Valley, CA 94941-3041

Fax: (415) 718-0294
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
56%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
43%

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

Mood Disorders
41%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
38%

Excessive worry or fear that interferes with daily life

Atrial Fibrillation
37%

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

Depression
37%

A mood disorder causing persistent sadness and loss of interest in activities

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 · 1991

    New York University School of Medicine

  2. Board certified · May 18, 2025

    Self-reported via NPPES

  3. 35 years in practice

    Senior practitioner

Internal MedicineAllopathic & Osteopathic Physicians

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

New York University School of Medicine (Class of 1991)

Practice Footprint

Mailing address

336 Bon Air Ctr # 427, Greenbrae, CA 94904-3017

Differs from practice location

Virtual Internal Medicine Care With Douglas E Cohen

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

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

Frequently Asked Questions

Common questions about Douglas E Cohen

NPI records show Dr. Cohen as active with telehealth listed in Mill Valley, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (415) 968-1888.

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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