Poonam H Maru, DO, FACP

Internal Medicine

Poonam H Maru is an Internal Medicine specialist based in Gaithersburg, MD with over 15 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(302) 428-4411Gaithersburg, MD
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Patients across MD can see Poonam H Maru, DO, FACP in person in Gaithersburg or via virtual visit — no travel required. With 15+ years of experience, she has been practicing in the Gaithersburg area. A physician who provides long-term, comprehensive care in the office and the hospital.

1 of 874 Internal Medicine providers in MDSee all Internal Medicine in Gaithersburg15+ years experienceNPI since 2011

Older · 1823dNPPES updated 2021-05-27 · verify NPI on CMS · Verify license at Maryland Board of Physicians

Contact & Location

Practice Location

655 Watkins Mill Rd, Gaithersburg, MD 20879-3301

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Background & Specialty

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

Career Journey
  1. Board certified · May 26, 2021

    Self-reported via NPPES

  2. 15 years in practice

    Experienced

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

Virtual Internal Medicine Care With Poonam H Maru

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

Schedule a virtual visit with Poonam H Maru for follow-ups, medication reviews, and ongoing care — no travel to Gaithersburg 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 Poonam H Maru

Dr. Maru is listed as active in the NPI registry with telehealth listed in Gaithersburg, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (302) 428-4411.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. 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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