Ganan Hahn , PA
Physician Assistant • Belleville, IL
Professional Overview & Biography Verified Profile Summary
Ganan Hahn, PA is a certified Physician Assistant practicing in Belleville, IL. With approximately 5 years of clinical experience since graduating from Saint Louis University School Of Medicine in 2021, Ganan Hahn delivers high-quality medical care to the local community at 4700 MEMORIAL DR STE 340.
Ganan Hahn maintains professional affiliations with Fairview Heights Medical Group Sc, Select Physical Therapy Holdings Inc and accepts Medicare assignment.
Frequently performed procedures and clinical services include replacement of knee joint, both sides of knee. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
4700 Memorial Dr Ste 340
Belleville, IL 622265373
Medicare Profile & Education
Saint Louis University School Of Medicine
2021
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Belleville, IL
Practicing in Belleville, IL (4958 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
27447
Replacement of knee joint, both sides of knee
|
13 | 12 | $1342.80 | $180.36 |
Medical Specialties & State Licenses
CMS Verified: 2025-09-19NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Hospital & Practice Group Affiliations
Fairview Heights Medical Group Sc
1418 Cross St, Shiloh, IL 622692988
Phone: 6186073900
Fairview Heights Medical Group Sc
4500 Memorial Dr, Belleville, IL 622265360
Phone: 6182576220
Fairview Heights Medical Group Sc
1404 Cross St, Shiloh, IL 622692988
Phone: 6186073055
Fairview Heights Medical Group Sc
1 Memorial Dr, Alton, IL 620026722
Phone: 6184637240
Select Physical Therapy Holdings Inc
326 E Main St, West Frankfort, IL 628962402
Phone: 6189376200
Fairview Heights Medical Group Sc
1404 Cross St, Shiloh, IL 622692988
Phone: 6186073700
Fairview Heights Medical Group Sc
4700 Memorial Dr, Belleville, IL 622265373
Secondary Practice Locations
3437 Caroline St
Saint Louis, MO 631041111
Phone: 3149772570
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Osteopathic Medicine (D.O.)
Orthopaedic Surgery - Hand Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Osteopathic Medicine (D.O.)
Orthopaedic Surgery - Hand Surgery
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Physician Assistant (License #08501028 in IL)
Registered at 4700 MEMORIAL DR STE 340, BELLEVILLE, IL 622265373 (Tel: 6182349884)
Registered at 660 MASON RIDGE CENTER DR STE 300, SAINT LOUIS, MO 631418512 (Tel: 3144483791)
Recorded as GANAN HAHN, PA
NPI status registered as active in NPPES database
Registered at 3437 CAROLINE ST, SAINT LOUIS, MO 631041111 (Tel: 3149772570)
Registered at 1022 COMMODORE DR UNIT 2A, SAINT LOUIS, MO 631171513
Recorded as GANAN HAHN
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
660 Mason Ridge Center Dr Ste 300
Saint Louis, MO 631418512
Phone: 3144483791
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