Dr. Reginald G M Abraham, MD

Dr. Abraham practices at Less Invasive Heart & Lung Surgery in Fountain Valley, California.

Dr. Abraham's NPI, 1720042864, was assigned on April 14, 2006. Dr. Abraham graduated from St. George's University School of Medicine in 1990. Dr. Abraham holds California license A75917.

Dr. Abraham's primary practice is Less Invasive Heart & Lung Surgery, at 11100 Warner Ave, Fountain Valley, CA 92708-7506. The practice phone is (714) 549-5990.

Dr. Abraham's primary practice is Less Invasive Heart & Lung Surgery in Fountain Valley, California. Dr. Abraham is also affiliated with UCI Health - Orange. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Abraham to 1 more hospital and 1 medical group, each named with a free account.

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

Thoracic surgery (cardiothoracic vascular surgery) is Dr. Abraham's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Abraham is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Abraham's licenses on file in 5 states: California, Arizona, Oregon, New York and Connecticut.

Dmand AI lists heart bypass surgery among the conditions Dr. Abraham treats.

CMS data shows 141 Medicare services from Dr. Abraham across 4 procedure codes in 2024, for 54 Medicare patients. Medicare paid $9,121 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 54 Medicare patients who saw Dr. Abraham in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 61% are also on Medicaid. Their average risk score is 2.45, 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. Abraham's median patient age at 65, with 45% women.

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

Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 5 papers to Dr. Abraham. The most frequent topics are Coronary Artery Bypass, Postoperative Complications and Cardiopulmonary Bypass. Dr. Abraham has published most often in Ann Thorac Surg. Dr. Abraham's most frequent co-authors are Tomas A. Salerno, MD and Marco Ricci, MD.

CMS Open Payments shows 1,080 general payments to Dr. Abraham from 67 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 30% of the total. Smith & Nephew, Inc. paid the most, $122,478.

Dmand AI lists 1 award for Dr. Abraham.

Dr. Abraham graduated from St. George's University School of Medicine in 1990. Dr. Abraham is a member of ACC and STS.

Dr. Abraham is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.