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

Dr. David Alexander Lessman

Individual provider Nephrology Physician · NPI 1487813275

Dr. David Alexander Lessman is a Nephrology in New York, New York. Graduated from Icahn School of Medicine at Mount Sinai in 2007, 19 years ago. Practices with The Madison Physicians, LLP, a 6-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
19
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
NY
In the registry since
2008
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

177 Fort Washington Ave
New York, NY 10032-3733
Phone: (212) 305-5138
Fax: (212) 305-2843
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 253662 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 253662 (NY)

Record details

NPI number1487813275
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 5, 2008
Last updated in NPPESNovember 1, 2016

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2007 (19 years in practice)
Group practice The Madison Physicians, Llp — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in New York