Dr. Justin Harold McCarthy, MD

Dr. McCarthy practices at Justin McCarthy, M.D., P.A. in Lubbock, Texas.

Dr. McCarthy's NPI, 1730147315, was assigned on May 3, 2006. Dr. McCarthy graduated from University of New South Wales Faculty of Medicine in 1972. Dr. McCarthy holds Texas license H7368.

Dr. McCarthy's primary practice is Justin McCarthy, M.D., P.A., at 2424 50th St, Lubbock, TX 79412 in Lubbock County. The practice phone is (806) 761-0722.

Dr. McCarthy's primary practice is Justin McCarthy, M.D., P.A. in Lubbock, Texas. Dr. McCarthy is also affiliated with University Medical Center. The medical group on file is Justin McCarthy, M.D., P.A. Dmand AI also links Dr. McCarthy to 3 more hospitals 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. McCarthy practices, 5 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. McCarthy's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. McCarthy's licenses on file in 2 states: Texas and Wisconsin.

Dmand AI lists acid reflux, acute gastroduodenitis, acute stomach ulcer, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroduodenitis and gastroenteritis among the conditions Dr. McCarthy treats.

CMS data shows 546 Medicare services from Dr. McCarthy across 8 procedure codes in 2024, for 204 Medicare patients. Medicare paid $44,534 for them.

CMS counts 204 Medicare patients who saw Dr. McCarthy in 2024. The largest group is 65 to 74, with 111 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. McCarthy's median patient age at 64, with 57% women.

In 2024, Dr. McCarthy wrote 1,754 Medicare Part D claims for 296 patients. 79% of them were for generic drugs. CMS names the drug for 1,442 of them, across 37 drugs with 11 or more claims each, at $454,998 in total drug cost. In 2023, CMS named 871 claims across 27 drugs.

Dr. McCarthy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 71 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. McCarthy, more than 70% of the clinicians it reports for that procedure.

CMS Open Payments shows 361 general payments to Dr. McCarthy from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 57% of the total. Abbvie Inc. paid the most, $3,333.

Dr. McCarthy graduated from University of New South Wales Faculty of Medicine in 1972.

Dr. McCarthy is in network with 20 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.