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

Dr. David J Brown, MD

Individual provider Internal Medicine Physician · NPI 1861433195

Dr. David J Brown, MD is an Internal Medicine in Saint Louis, Missouri. Graduated from Washington University School of Medicine in 1995, 31 years ago. Practices with Physician Groups Lc, a 524-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
31
Trained at
Washington University School of Medicine
Licensed in
MO
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

969 N Mason Rd Ste 110
Saint Louis, MO 63141-6338
Phone: (314) 996-3434
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 108611 (MO)

Record details

NPI number1861433195
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2006
Last updated in NPPESMarch 8, 2023
Certification dateMarch 8, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Physician Groups Lc — 524 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations5 on file with Medicare

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