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

Individual provider Internal Medicine Physician · NPI 1154524742

Dr. Michael Ernest Johnson, MD is an Internal Medicine in Chesterfield, Missouri. Graduated from Meharry Medical College School of Medicine in 2004, 22 years ago. Practices with Southeastern Physician Services PC, a 598-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
22
Trained at
Meharry Medical College School of Medicine
Licensed in
MO
In the registry since
2007
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

232 S Woods Mill Rd Hospitalist Program
Chesterfield, MO 63017-3417
Phone: (314) 205-6736
Fax: (314) 576-2319
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2008002672 (MO)

Record details

NPI number1154524742
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2007
Last updated in NPPESMarch 12, 2014
Mailing address232 S Woods Mill Rd, Hospitalist Program, Chesterfield, MO 63017-3417

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Southeastern Physician Services Pc — 598 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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