Brian Randolph Dyson, DO

NPI 1346626041ActiveIndividual· Internal Medicine· Olympia Fields, IL

Internal Medicine (DO) in Olympia Fields, Illinois, trained at Lincoln Mem Univ, Debusk Col of Osteopathic Med (class of 2015). Medicare paid $5,608 for services to 35 patients in 2024.

Overview

NPI	1346626041
Status	Active
Entity type	Individual
Credential	DO
Sole proprietor	No
NPI issued	Aug 4, 2015
Last updated in NPPES	Jun 18, 2018

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine Primary	207R00000X	ED0500	WV

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Internal Medicine (DC); Practitioner - Critical Care (Intensivists) (MD); Practitioner - Internal Medicine (SC); Practitioner - Internal Medicine (WV)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	35
Services billed	46 across 10 procedure codes
Paid by Medicare	$5,608

Medicare sources and data years

Education and affiliations

Medical school	Lincoln Mem Univ, Debusk Col of Osteopathic Med
Graduation year	2015
Medicare specialty	Critical Care (Intensivists)

Medical group

Medstar Medical Group II LLCWashington, DC · 3,767 clinicians

Hospital affiliation

Medstar Franklin Square Medical CenterRosedale, MD

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

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All Internal Medicine providers in Illinois →