Dr. Frederick Dwayne Johnson Jr., MD

Dr. Johnson practices at Colquitt Regional Medical Center in Moultrie, Georgia, part of Colquitt County, GA.

Dr. Johnson's NPI, 1619143914, was assigned on May 6, 2008. Dr. Johnson graduated from University of Arkansas College of Medicine in 2008. Dr. Johnson holds Georgia license 84342.

Dr. Johnson's primary practice is Colquitt Regional Medical Center, at 3131 South Main Street, Moultrie, GA 31768 in Colquitt County. The practice phone is (229) 985-3420.

Dr. Johnson's primary practice is Colquitt Regional Medical Center in Moultrie, Georgia, part of Colquitt County, GA. Dr. Johnson is also affiliated with Archbold Memorial. The medical group on file is Sterling Group Radiology. Dmand AI also links Dr. Johnson to 5 more medical groups and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 sites in all. Vendor and product names are available with a free account.

Vascular and interventional radiology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dmand AI has Dr. Johnson's licenses on file in 2 states: Georgia and Tennessee.

CMS data shows 646 Medicare services from Dr. Johnson across 19 procedure codes in 2024, for 376 Medicare patients. Medicare paid $42,442 for them.

CMS counts 376 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 3.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 71, with 53% women.

In 2024, Dr. Johnson wrote 145 Medicare Part D claims for 60 patients. 70% of them were for generic drugs. CMS names the drug for 96 of them, across 5 drugs with 11 or more claims each, at $28,345 in total drug cost. In 2023, CMS named 88 claims across 4 drugs.

Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

CMS Open Payments shows 183 general payments to Dr. Johnson from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 61% of the total. Inari Medical, Inc. paid the most, $2,904.

Dr. Johnson graduated from University of Arkansas College of Medicine in 2008.