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

Dr. Terry Michael Brown, DO

Individual provider Sleep Medicine (Psychiatry & Neurology) Physician · NPI 1811085293

Dr. Terry Michael Brown, DO is a Sleep Medicine in Marion, Illinois. Qualified in 1984, 42 years ago. Practices with Massac Memorial Hospital, a 16-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama, Georgia, Illinois and Mississippi and 1 more.

Years since qualifying
42
Licensed in
AL, GA, IL, MS, NC
In the registry since
2006
Specialties on file
5
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

8305 Express Dr Ste C
Marion, IL 62959-7771
Phone: (618) 993-0086
Fax: (618) 993-0088
Show map & directions

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

Additional practice locations (1)

  • 2 S Hospital Dr, Murphysboro, IL 62966-3333 — (618) 529-0543

Specialties & licences

Sleep Medicine (Psychiatry & Neurology) Physician (primary) Taxonomy 2084S0012X · Licence 036109663 (IL)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence 14699 (MS)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence DO-264 (AL)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence 028735 (GA)
Sleep Medicine (Psychiatry & Neurology) Physician Taxonomy 2084S0012X · Licence 29462 (NC)

Record details

NPI number1811085293
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedOctober 10, 2006
Last updated in NPPESJuly 21, 2022
Mailing addressPo Box 1433, Murphysboro, IL 62966-1433

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Also practisesPSYCHIATRY
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Massac Memorial Hospital — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Marion