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

Ronald David Brown, MD

Individual provider Internal Medicine Physician · NPI 1801846779

Ronald David Brown, MD is an Internal Medicine in Cookson, Oklahoma. Qualified in 2001, 25 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
25
Licensed in
OK
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

20002 E Wilderness Trce
Cookson, OK 74427-2090
Phone: (918) 200-2369
Fax: (918) 457-4889
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 23318 (OK)

Record details

NPI number1801846779
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 11, 2006
Last updated in NPPESSeptember 30, 2020
Certification dateSeptember 30, 2020
Mailing address20002 E Wilderness Trce, Cookson, OK 74427-2090

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Cookson