Howard R Marcus, MD

Internal Medicine

(512) 346-6611Austin, TX
Telehealth Available
NPI Active per CMS — Q2 2026

Howard Marcus, MD has practiced internal medicine for 55+ years, working in group practice. Trained at Tufts University School of Medicine (class of 1971), he has been practicing for over 55 years.

1 of 1,384 Internal Medicine providers in TXSee all Internal Medicine in Austin55+ years experienceNPI since 2006

Data updated 2012-04-27 on CMS NPPES

Contact & Location

Practice Location

6835 Austin Center Blvd, Austin, TX 78731-3166

Fax: (512) 465-1613

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Background & Specialty

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

Internal MedicineAllopathic & Osteopathic Physicians

Internal medicine physician

Taxonomy: 207R00000X

Education & Training

Tufts University School of Medicine (Class of 1971)

Virtual Internal Medicine Care With Howard Marcus

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

Schedule a virtual visit with Howard Marcus for follow-ups, medication reviews, and ongoing care — no travel to Austin required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Howard Marcus

NPI records show Dr. Marcus as active with telehealth listed in Austin, TX. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (512) 346-6611.

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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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