Dr. Christopher James Farmakis, MD

Dr. Farmakis practices at Fredericksburg Nephrology Associates, Inc. in Fredericksburg, Virginia.

Dr. Farmakis' NPI, 1619405552, was assigned on May 23, 2017. Dr. Farmakis graduated from Boonshoft School of Medicine in 2017. Dr. Farmakis' Maryland license number on file is D0093027.

Dr. Farmakis' primary practice is Fredericksburg Nephrology Associates, Inc., at 101 Park Hill Dr, Fredericksburg, VA 22401 in Fredericksburg City. The practice phone is (540) 371-3010.

Dr. Farmakis' primary practice is Fredericksburg Nephrology Associates, Inc. in Fredericksburg, Virginia. Dr. Farmakis is also affiliated with Mary Washington Hospital. The medical group on file is Fredericksburg Nephrology Associates. Dmand AI also links Dr. Farmakis to 2 more hospitals, 1 dialysis center, 1 group practice or clinic and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farmakis practices, 5 sites in all. Vendor and product names are available with a free account.

Nephrology is Dr. Farmakis' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Farmakis is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Farmakis' licenses on file in 3 states: Maryland, Virginia and Texas.

Dmand AI lists acute kidney failure, chronic kidney disease, fluid and electrolyte imbalances and hypercalcemia among the conditions Dr. Farmakis treats.

CMS data shows 1,782 Medicare services from Dr. Farmakis across 16 procedure codes in 2024, for 618 Medicare patients. Medicare paid $174,204 for them.

CMS counts 618 Medicare patients who saw Dr. Farmakis in 2024. The largest group is 65 to 74, with 227 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 13% are also on Medicaid. Their average risk score is 4.25, 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. Farmakis' median patient age at 72, with 51% women.

In 2024, Dr. Farmakis wrote 585 Medicare Part D claims for 188 patients. 88% of them were for generic drugs. CMS names the drug for 425 of them, across 12 drugs with 11 or more claims each, at $86,581 in total drug cost. In 2023, CMS named 275 claims across 12 drugs.

Dr. Farmakis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Farmakis as offering telehealth.

CMS Open Payments shows 125 general payments to Dr. Farmakis from 17 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,610.

Dr. Farmakis graduated from Boonshoft School of Medicine in 2017.

Dr. Farmakis is in network with 20 carriers, including Aetna, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.