Dr. Julia Beryl Willner, MD

Dr. Willner practices at Rmg Medical Group in La Mirada, California.

Dr. Willner's NPI, 1891974655, was assigned on October 29, 2007. Dr. Willner graduated from University Of Washington School Of Medicine in 2004. Dr. Willner's California license number on file is A96859.

Dr. Willner's primary practice is Rmg Medical Group, at 15092 Imperial Hwy, La Mirada, CA 90638 in Los Angeles County. The practice phone is (562) 947-6600.

Dr. Willner's primary practice is Rmg Medical Group in La Mirada, California. Dr. Willner is also affiliated with UCI Health - Orange. The medical group on file is PIH Health Physicians. Dmand AI also links Dr. Willner to 1 more hospital, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Willner practices, 2 sites in all. Vendor and product names are available with a free account.

Obstetrics and gynecology is Dr. Willner's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Willner is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Willner has a license on file in California.

Dmand AI lists menopause, pelvic prolapse, UTI and vaginal infection among the conditions Dr. Willner treats.

CMS data shows 34 Medicare services from Dr. Willner across 2 procedure codes in 2023, for 31 Medicare patients. Medicare paid $1,989 for them. Every service was in an office.

CMS counts 31 Medicare patients who saw Dr. Willner in 2024. 68% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Willner's median patient age at 37, with 98% women.

In 2024, Dr. Willner wrote 213 Medicare Part D claims for 86 patients. 90% of them were for generic drugs. CMS names the drug for 99 of them, across 3 drugs with 11 or more claims each, at $6,002 in total drug cost. In 2023, CMS named 58 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Willner for performance year 2024, reported as part of a group. Dr. Willner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

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

Dmand AI links 5 papers to Dr. Willner, published from 2007 to 2009. The most frequent topics are Ovarian Neoplasms and Tumor Suppressor Protein p53. Dr. Willner has published most often in Am J Obstet Gynecol. Dr. Willner's most frequent co-authors are Elizabeth Mary Swisher, Barbara Ann Goff and Kimberly H. Allison, MD.

CMS Open Payments shows 10 general payments to Dr. Willner from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 94% of the total. Hologic Inc paid the most, $200.

Dmand AI lists 1 award for Dr. Willner.

Dr. Willner graduated from University Of Washington School Of Medicine in 2004.

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