Michael Mcnamara, M.D.

Internal Medicine

Michael Mcnamara is an Internal Medicine specialist based in Daly City, CA with over 41 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(650) 652-8500Daly City, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across CA can see Michael Mcnamara, M.D. in person in Daly City or via virtual visit — no travel required. Trained at Wake Forest University School of Medicine (class of 1985), he has been practicing for over 41 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and arthritis.

1 of 3,565 Internal Medicine providers in CASee all Internal Medicine in Daly City41+ years experienceNPI since 2006

Older · 2162dNPPES updated 2020-06-22 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

901 Campus Dr Ste 111, Daly City, CA 94015-4900

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

151

Unique beneficiaries

Standard volume

Prescription Recipients

221

Patients prescribed

Prescriptions Written

2,298

Total claims

Total Medicare drug cost: $217k

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.

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
70%

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

High Cholesterol
65%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
34%

Joint inflammation causing pain, swelling, and stiffness

Ischemic Heart Disease
32%

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

Diabetes
30%

A condition where the body cannot properly regulate blood sugar levels

Chronic Kidney Disease
23%

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

Atrial Fibrillation
21%

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

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Industry Payment Transparency

$183 received from industry

1 transaction reported in 2024 ·Low tier

View on CMS Open Payments →

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 Michael Mcnamara's NPI.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 1985

    Wake Forest University School of Medicine

  2. Board certified · Jun 21, 2020

    Self-reported via NPPES

  3. 41 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

Wake Forest University School of Medicine (Class of 1985)

Practice Footprint

Mailing address

325 Distel Cir, Los Altos, CA 94022-1408

Differs from practice location

Primary hospital affiliation: Psychiatric

CMS Certification Number: 184014

View hospital on Medicare Care Compare

Virtual Internal Medicine Care With Michael Mcnamara

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

Schedule a virtual visit with Michael Mcnamara for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Daly City 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 Michael Mcnamara

NPI records show Dr. Mcnamara as active with telehealth listed in Daly City, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (650) 652-8500.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · 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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