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

Dr. Michael Clay Brown Jr., MD

Individual provider Hospitalist Physician · NPI 1386817468

Dr. Michael Clay Brown Jr., MD is an Internal Medicine in Belleville, Illinois. Qualified in 2008, 18 years ago. Practices with Pinelake Physician Practice LLC, a 47-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois, Indiana, Kentucky and Tennessee.

Years since qualifying
18
Licensed in
IL, IN, KY, TN
In the registry since
2008
Specialties on file
4
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

4600 Memorial Dr Ste W1
Belleville, IL 62226-5359
Phone: (618) 233-3066
Show map & directions

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

Additional practice locations (2)

  • 1111 Medical Center Cir, Mayfield, KY 42066-1194 — (270) 251-4527
  • 2745 Woodland Hills Cv, Memphis, TN 38127-8820 — (843) 737-3689

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 036168048 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 48945 (TN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 01097389A (IN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence C0935 (KY)

Record details

NPI number1386817468
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 9, 2008
Last updated in NPPESApril 12, 2026
Certification dateApril 12, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Pinelake Physician Practice Llc — 47 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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