Morton Jay Kleiner, M. D.

Nephrology Internal Medicine

(718) 987-5940Staten Island, NY
Telehealth Available
NPI Active per CMS — Q2 2026

With over 50 years in internal medicine, Morton Kleiner, M. D. is a long-established nephrologist in Staten Island. He graduated from New York Medical College in 1976 and has 50+ years of clinical experience. Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, and more.

1 of 263 Internal Medicine providers in NYSee all Internal Medicine in Staten Island50+ years experienceNPI since 2005

Data updated 2023-03-07 on CMS NPPES

Contact & Location

Practice Location

470 Seaview Ave, Staten Island, NY 10305-3401

Fax: (718) 667-9708

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Background & Specialty

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

Internal MedicineAllopathic & Osteopathic Physicians

Nephrologists treat kidney diseases including chronic kidney disease, kidney failure requiring dialysis, glomerulonephritis, kidney stones, and electrolyte disorders. They manage dialysis access and kidney transplant follow-up.

Taxonomy: 207RN0300X

Education & Training

New York Medical College (Class of 1976)

Virtual Internal Medicine Care With Morton Kleiner

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

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

Frequently Asked Questions

Common questions about Morton Kleiner

NPI records show Dr. Kleiner as active with telehealth listed in Staten Island, NY. Note: NPI status alone doesn't confirm open availability — always call ahead. Phone: (718) 987-5940.

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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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