Dr. Roman Andrew Litwinski, MD

Dr. Litwinski practices at Endoscopy Center of the South Bay in Torrance, California.

Dr. Litwinski's NPI, 1558318022, was assigned on May 28, 2006. Dr. Litwinski graduated from Feinberg School of Medicine in 1999. Dr. Litwinski's California license number on file is A87634.

Dr. Litwinski's primary practice is Endoscopy Center of the South Bay, at 23560 Madison St, Suite 109, Torrance, CA 90505. The practice phone is (213) 325-6331.

Dr. Litwinski's primary practice is Endoscopy Center of the South Bay in Torrance, California. Dr. Litwinski is also affiliated with Torrance Memorial Medical Center. The medical group on file is Association Of South Bay Surgeons. Dmand AI also links Dr. Litwinski to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Litwinski practices, 6 sites in all. Vendor and product names are available with a free account.

Vascular surgery is Dr. Litwinski's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Litwinski is board certified in vascular surgery by the American Board of Surgery. Dr. Litwinski has a license on file in California.

Dmand AI lists amputation, arterial blot clot /embolism, carotid revascularization, chronic skin ulcer, deep vein thrombosis (DVT), heart device and aorta surgery, leg revascularization and peripheral vascular disease among the conditions Dr. Litwinski treats.

CMS data shows 1,476 Medicare services from Dr. Litwinski across 27 procedure codes in 2024, for 324 Medicare patients. Medicare paid $333,443 for them.

CMS counts 324 Medicare patients who saw Dr. Litwinski in 2024. The largest group is 75 to 84, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 3.20, 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. Litwinski's median patient age at 75, with 42% women.

In 2024, Dr. Litwinski wrote 440 Medicare Part D claims for 134 patients. 88% of them were for generic drugs. CMS names the drug for 403 of them, across 4 drugs with 11 or more claims each, at $25,979 in total drug cost. In 2023, CMS named 415 claims across 4 drugs.

Dr. Litwinski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Litwinski as offering telehealth. CMS counts 34 procedures of leg revascularization (restoring blood flow) by Dr. Litwinski, more than 91% of the clinicians it reports for that procedure.

Dmand AI links 6 papers to Dr. Litwinski, published from 2006 to 2010. Dr. Litwinski's most frequent co-authors are Carlos Donayre, MD, Simon Kangavari, MD and Bassam O. Omari, MD.

CMS Open Payments shows 61 general payments to Dr. Litwinski from 12 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 66% of the total. Abbott Laboratories paid the most, $5,792.

Dmand AI lists 3 awards for Dr. Litwinski, most recently ACS Fellow in 2012.

Dr. Litwinski graduated from Feinberg School of Medicine in 1999. Dr. Litwinski is a member of ACS and SVS.

Dr. Litwinski is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.