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

Claude Sy, MD

Individual provider Internal Medicine Physician · NPI 1437135381

Claude Sy, MD is an Internal Medicine in West Seneca, New York. Qualified in 1989, 37 years ago. Practices with Southgate Medical Group LLP, a 32-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
37
Licensed in
NY
In the registry since
2005
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

1026 Union Rd
West Seneca, NY 14224-3449
Phone: (716) 712-0851
Fax: (716) 712-0853
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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 208192 (NY)

Record details

NPI number1437135381
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 21, 2005
Last updated in NPPESJuly 23, 2014
Mailing address1026 Union Rd, West Seneca, NY 14224-3449

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1989 (37 years in practice)
Group practice Southgate Medical Group Llp — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in West Seneca