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

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1326024134

Nidal Hasan, MD is an Endocrinology in Chicago, Illinois. Qualified in 1990, 36 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
36
Licensed in
IL
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

1747 E 87th St B-390
Chicago, IL 60617-2741
Phone: (773) 978-4330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 036091656 (IL)

Record details

NPI number1326024134
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 22, 2005
Last updated in NPPESDecember 24, 2021
Certification dateDecember 24, 2021
Mailing addressPo Box 1200, Orland Park, IL 60462-8200

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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