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

Dr. Ahsan Fayyaz Malik, MD

Individual provider Internal Medicine Physician · NPI 1164718045

Dr. Ahsan Fayyaz Malik, MD is an Internal Medicine in Wilton, Connecticut. Qualified in 2006, 20 years ago. Practices with Midstate Medical Center, a 182-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
20
Licensed in
CT
In the registry since
2011
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

20 Old Ridgefield Rd
Wilton, CT 06897-3012
Phone: (203) 762-5588
Fax: (203) 762-2301
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 052537 (CT)

Record details

NPI number1164718045
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 20, 2011
Last updated in NPPESJanuary 13, 2022
Certification dateJanuary 13, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Midstate Medical Center — 182 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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