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

Individual provider Internal Medicine Physician · NPI 1558396325

Sarwat Khawar, MD is an Internal Medicine in Williamsville, New York. Qualified in 1988, 38 years ago. Practices as a sole proprietor, works from 2 locations and accepts Medicare assignment. Licensed in New York.

Years since qualifying
38
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

8433 Main St
Williamsville, NY 14221-6119
Phone: (716) 632-3535
Fax: (716) 226-3300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 12399 Olean Rd, Chaffee, NY 14030-9550 — (716) 632-3535

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 221514 (NY)

Record details

NPI number1558396325
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 11, 2006
Last updated in NPPESFebruary 3, 2026
Certification dateFebruary 3, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1988 (38 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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