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

Dr. Adnan A Muhsin, MD

Individual provider Internal Medicine Physician · NPI 1942278502

Dr. Adnan A Muhsin, MD is an Internal Medicine in Dixon, Illinois. Qualified in 1990, 36 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
36
Licensed in
IL
In the registry since
2006
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

102 S Hennepin Ave
Dixon, IL 61021
Phone: (815) 284-7733
Fax: (815) 285-8929
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 305 E Joe Dr, Amboy, IL 61310-9492 — (815) 857-3944

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-085012 (IL)

Record details

NPI number1942278502
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESAugust 22, 2018

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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