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

Ahsen Sheikh, MD

Individual provider Internal Medicine Physician · NPI 1659328979

Ahsen Sheikh, MD is an Internal Medicine in Geneseo, New York. Qualified in 1999, 27 years ago. Practices with Nicholas H Noyes Memorial Hospital, a 131-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
27
Licensed in
NY
In the registry since
2006
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

50 E South St
Geneseo, NY 14454-1300
Phone: (585) 243-5109
Fax: (585) 243-5124
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 234105 (NY)

Record details

NPI number1659328979
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 30, 2006
Last updated in NPPESJanuary 20, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Nicholas H Noyes Memorial Hospital — 131 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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