What is Marshall Lauer's background?

Dr. Lauer has over 47 years of experience in internal medicine. Dr. Lauer works within a group practice.

Does Marshall Lauer take Medicare?

Dr. Lauer has a Medicare provider ID. Contact the office to confirm enrollment and other coverage.

How do I reach Marshall Lauer's office?

414 Haddon Ave, Collingswood, NJ 08108. Phone: (856) 854-7800. Fax: (856) 854-1687. Virtual visits are also available for patients who prefer remote care.

How does a virtual visit with Dr. Lauer work?

Dr. Lauer's office sends a secure video link before your appointment. You can join from any device with a camera — phone, tablet, or laptop. Most visits take 15–30 minutes. See the telehealth section above for what to prepare.

Marshall Francis Lauer, MD

Internal Medicine

(856) 854-7800Collingswood, NJ

Telehealth Available

NPI Active per CMS — Q2 2026

Telehealth Available NPI Active per CMS — Q2 2026

Patients across NJ can see Marshall Lauer, MD in person in Collingswood or via virtual visit — no travel required. He has been in practice for 47+ years.

1 of 1,008 Internal Medicine providers in NJSee all Internal Medicine in Collingswood|47+ years experience|NPI since 2006

Data updated 2019-02-11 on CMS NPPES

Contact & Location

Practice Location

414 Haddon Ave, Collingswood, NJ 08108-1330

(856) 854-7800

Fax: (856) 854-1687

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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

Virtual Internal Medicine Care With Marshall Lauer

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

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

Frequently Asked Questions

Common questions about Marshall Lauer

NPI records show Dr. Lauer as active with telehealth listed in Collingswood, NJ. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (856) 854-7800.

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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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