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

Robert Lyon Brown, MD

Individual provider Internal Medicine Physician · NPI 1447814322

Robert Lyon Brown, MD is an Internal Medicine in Columbus, Mississippi. Qualified in 2019, 7 years ago. Practices with Rh Hospitalist Medicine of Walthall General LLC, a 16-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
7
Licensed in
MS
In the registry since
2019
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

2520 5th St N
Columbus, MS 39705-2008
Phone: (662) 244-1000
Fax: (662) 244-1058
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2520 5th St N, Columbus, MS 39705-2008 — (662) 244-2085
  • 7601 Southcrest Pkwy, Southaven, MS 38671-4739 — (662) 772-4000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 28530 (MS)

Record details

NPI number1447814322
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 26, 2019
Last updated in NPPESMarch 25, 2021
Certification dateMarch 25, 2021
Mailing address965 Ridge Lake Blvd Ste 103, Memphis, TN 38120-9446

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Rh Hospitalist Medicine Of Walthall General Llc — 16 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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