Dr. Oren Zaidel, MD

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

Dr. Zaidel's NPI, 1689602195, was assigned on June 30, 2006. Dr. Zaidel graduated from Keck School of Medicine of USC in 1998. Dr. Zaidel's California license number on file is A72714.

Dr. Zaidel'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. Zaidel's primary practice is Endoscopy Center of the South Bay in Torrance, California. Dr. Zaidel is also affiliated with Torrance Memorial Medical Center. The medical group on file is South Bay Gastroenterology Medical Group. Dmand AI also links Dr. Zaidel to 1 more hospital 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. Zaidel practices, 4 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Zaidel's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Zaidel is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Zaidel has a license on file in California.

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

CMS data shows 2,051 Medicare services from Dr. Zaidel across 15 procedure codes in 2024, for 750 Medicare patients. Medicare paid $162,214 for them.

CMS counts 750 Medicare patients who saw Dr. Zaidel in 2024. The largest group is 65 to 74, with 363 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Zaidel's median patient age at 63, with 59% women.

In 2024, Dr. Zaidel wrote 1,664 Medicare Part D claims for 400 patients. 82% of them were for generic drugs. CMS names the drug for 1,486 of them, across 35 drugs with 11 or more claims each, at $366,337 in total drug cost. In 2023, CMS named 1,438 claims across 33 drugs.

Dr. Zaidel accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zaidel as offering telehealth. CMS counts 159 procedures of colonoscopy by Dr. Zaidel, more than 90% of the clinicians it reports for that procedure.

Dmand AI links 3 papers to Dr. Zaidel.

CMS Open Payments shows 720 general payments to Dr. Zaidel from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Abbvie Inc. paid the most, $3,733.

Dr. Zaidel graduated from Keck School of Medicine of USC in 1998.

Dr. Zaidel is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.