Dr. Windy Ann Olaya, MD

Dr. Olaya practices at MemorialCare Saddleback Medical Center in Laguna Hills, California, part of MemorialCare Health System.

Dr. Olaya's NPI, 1508063934, was assigned on June 29, 2007. Dr. Olaya graduated from UC Davis School of Medicine in 2007. Dr. Olaya holds California license A104824.

Dr. Olaya's primary practice is MemorialCare Saddleback Medical Center, at 24451 Health Center Drive, Laguna Hills, CA 92653 in Orange County. The practice phone is (949) 837-4500.

Dr. Olaya's primary practice is MemorialCare Saddleback Medical Center in Laguna Hills, California, part of MemorialCare Health System. Dr. Olaya is also affiliated with Providence St. Joseph Hospital Orange. The medical group on file is Pink Surgery. Dmand AI also links Dr. Olaya to 1 more group practice or clinic, named with a free account.

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

Plastic and reconstructive surgery is Dr. Olaya's primary specialty in the NPI Registry, under taxonomy code 2086S0122X. Dr. Olaya is board certified in plastic surgery by the American Board of Plastic Surgery. Dr. Olaya is licensed in California.

Dmand AI lists breast reconstruction, breast surgery and cancerous skin growth removal among the conditions Dr. Olaya treats.

CMS data shows 396 Medicare services from Dr. Olaya across 7 procedure codes in 2024, for 177 Medicare patients. Medicare paid $76,303 for them.

CMS counts 177 Medicare patients who saw Dr. Olaya in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high cholesterol, and 65% have cancer. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Olaya's median patient age at 61, with 96% women.

In 2024, Dr. Olaya wrote 97 Medicare Part D claims for 37 patients. 100% of them were for generic drugs. CMS names the drug for 53 of them, across 4 drugs with 11 or more claims each, at $282 in total drug cost. In 2023, CMS named 100 claims across 4 drugs.

Dr. Olaya accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 50 procedures of mastectomy by Dr. Olaya, more than 94% of the clinicians it reports for that procedure.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 7 papers to Dr. Olaya, published from 2016 to 2019. 2016 was the busiest year, with 2. The most frequent topics are Breast Neoplasms, Axilla and Healthcare Disparities. Dr. Olaya's most frequent co-authors are Sharon S. Lum, MD, Cherie Amour Cora, MD and Carlos A. Garberoglio, MD.

CMS Open Payments shows 385 general payments to Dr. Olaya from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 72% of the total. Allergan Inc. paid the most, $6,206.

Dmand AI lists 4 awards for Dr. Olaya, most recently Teaching Resident of the Year in 2012.

Dr. Olaya graduated from UC Davis School of Medicine in 2007. Dr. Olaya is a member of ASPS.

Dr. Olaya is in network with 11 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.