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

Dr. Yaakov Y Liss, MD

Individual provider Nephrology Physician · NPI 1093014458

Dr. Yaakov Y Liss, MD is a Nephrology in Brewster, New York. Graduated from New York Medical College in 2011, 15 years ago. Practices with Optum Medical Care PC, a 1,018-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York and Pennsylvania.

Years since qualifying
15
Trained at
New York Medical College
Licensed in
NY, PA
In the registry since
2011
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

185 Route 312
Brewster, NY 10509-2337
Phone: (845) 278-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 269206 (NY)
Nephrology Physician Taxonomy 207RN0300X · Licence MD456401 (PA)

Record details

NPI number1093014458
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2011
Last updated in NPPESOctober 31, 2016
Mailing address110 S Bedford Rd, Mount Kisco, NY 10549-3446

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Medical schoolNEW YORK MEDICAL COLLEGE
Graduated 2011 (15 years in practice)
Group practice Optum Medical Care Pc — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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