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

Ganan Hahn, PA

Individual provider Physician Assistant · NPI 1184337032

Ganan Hahn, PA is a Physician Assistant in Belleville, Illinois. Graduated from Saint Louis University School of Medicine in 2021, 5 years ago. Practices with Fairview Heights Medical Group SC, a 448-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Missouri.

Years since qualifying
5
Trained at
Saint Louis University School of Medicine
Licensed in
IL, MO
In the registry since
2023
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

4700 Memorial Dr Ste 340
Belleville, IL 62226-5373
Phone: (618) 234-9884
Fax: (618) 235-9020
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3437 Caroline St, Saint Louis, MO 63104-1111 — (314) 977-2570

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 08501028 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (MO)

Record details

NPI number1184337032
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedJanuary 5, 2023
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025
Mailing address660 Mason Ridge Center Dr Ste 300, Saint Louis, MO 63141-8512

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2021 (5 years in practice)
Group practice Fairview Heights Medical Group Sc — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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