Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Melanie Sharon Kelton, MD

Individual provider Internal Medicine Physician · NPI 1083918577

Dr. Melanie Sharon Kelton, MD is an Internal Medicine in Old Greenwich, Connecticut. Graduated from Jefferson Medical College of Thomas Jefferson University in 1990, 36 years ago. Practices with Rebecca Warkol MD LLC, a 4-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
36
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
CT, NY
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

8 W End Ave
Old Greenwich, CT 06870-1642
Phone: (203) 637-5400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 049411 (CT)
Internal Medicine Physician Taxonomy 207R00000X · Licence 186774 (NY)

Record details

NPI number1083918577
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 27, 2010
Last updated in NPPESFebruary 1, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1990 (36 years in practice)
Group practice Rebecca Warkol Md Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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