Dr. Oscar Joseph Dominguez, MD

Dr. Dominguez practices at Laboratory Corporation of America in Zephyrhills, Florida.

Dr. Dominguez's NPI, 1134203599, was assigned on October 24, 2006. Dr. Dominguez graduated from University of Miami, Miller School of Medicine in 1999. Dr. Dominguez holds Florida license ME85157.

Dr. Dominguez's primary practice is Laboratory Corporation of America, at 5611 St, Zephyrhills, FL 33542 in Pasco County. The practice phone is (800) 877-5227.

Dr. Dominguez's primary practice is Laboratory Corporation of America in Zephyrhills, Florida. The medical group on file is Primary Care Physicians of South Florida. Dmand AI also links Dr. Dominguez to 1 more physician office 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. Dominguez practices, 2 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Dominguez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Dominguez is board certified in internal medicine by the National Board of Physicians and Surgeons. Dr. Dominguez is licensed in Florida.

Dmand AI lists aortic atherosclerois, atrial fibrillation and flutter, bronchitis, chronic diabetes, chronic hypertension, chronic obstructive pulmonary disease (COPD), drug use disorders and essential tremor among the conditions Dr. Dominguez treats.

CMS data shows 54 Medicare services from Dr. Dominguez across 1 procedure code in 2024, all of them office visits, for 21 Medicare patients. Medicare paid $5,138 for them. Every service was in an office.

CMS counts 21 Medicare patients who saw Dr. Dominguez in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dominguez's median patient age at 76, with 56% women.

In 2024, Dr. Dominguez wrote 6,700 Medicare Part D claims for 359 patients. 84% of them were for generic drugs. CMS names the drug for 5,939 of them, across 132 drugs with 11 or more claims each, at $629,540 in total drug cost. In 2023, CMS named 6,336 claims across 133 drugs.

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

CMS Open Payments shows 126 general payments to Dr. Dominguez from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $867.

Dr. Dominguez graduated from University of Miami, Miller School of Medicine in 1999. Dr. Dominguez is a member of American College of Obstetricians and Gynecologists.

Dr. Dominguez is in network with 5 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.