Alexander Korenfeld, MD

Internal Medicine

(201) 943-2700Cliffside Park, NJ
Telehealth Available
NPI Active per CMS — Q2 2026

Alexander Korenfeld, MD runs an independent internist practice in Cliffside Park, NJ. He has been in practice for 49+ years.

1 of 1,008 Internal Medicine providers in NJSee all Internal Medicine in Cliffside Park49+ years experienceNPI since 2006

Data updated 2007-07-08 on CMS NPPES

Contact & Location

Practice Location

596 Anderson Ave Suite 302, Cliffside Park, NJ 07010-1831

Fax: (201) 943-2646

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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 Alexander Korenfeld

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

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

Frequently Asked Questions

Common questions about Alexander Korenfeld

NPI records show Dr. Korenfeld as active with telehealth listed in Cliffside Park, NJ. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (201) 943-2700.

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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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