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

Dr. Nazanin Kheirkhahan, MD

Individual provider Hospitalist Physician · NPI 1811568504

Dr. Nazanin Kheirkhahan, MD is a Hospitalist in Alton, Illinois. Qualified in 2024, 2 years ago. Practices with Fairview Heights Medical Group SC, a 448-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
2
Licensed in
IL
In the registry since
2021
Specialties on file
2
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

1 Memorial Dr
Alton, IL 62002-6722
Phone: (618) 463-7240
Fax: (618) 463-7216
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4 Memorial Dr Ste 210, Alton, IL 62002-6704 — (618) 433-6649

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036167254 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 125077973 (IL)

Record details

NPI number1811568504
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2021
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Fairview Heights Medical Group Sc — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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