Dr. Catherine Shey-Hwa Ni, MD

Dr. Ni practices at Joshua M Wieder MD Inc in Los Angeles, California.

Dr. Ni's NPI, 1013371343, was assigned on April 13, 2016. Dr. Ni graduated from David Geffen School of Medicine at UCLA in 2016. Dr. Ni's California license number on file is A152607.

Dr. Ni's primary practice is Joshua M Wieder MD Inc, at 12301 W Wilshire Blvd, Los Angeles, CA 90025 in Los Angeles County. The practice phone is (310) 207-8900.

Dr. Ni's primary practice is Joshua M Wieder MD Inc in Los Angeles, California. Dr. Ni is also affiliated with Olive View-UCLA Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Ni to 2 more 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. Ni practices, 3 sites in all. Vendor and product names are available with a free account.

Dermatology is Dr. Ni's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Ni is board certified in dermatology by the American Board of Dermatology. Dr. Ni has a license on file in California.

Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, itchy rashes, joint cyst and minor injury to a limb among the conditions Dr. Ni treats.

CMS data shows 1,215 Medicare services from Dr. Ni across 9 procedure codes in 2024, for 221 Medicare patients. Medicare paid $46,678 for them. Every service was in an office.

CMS counts 221 Medicare patients who saw Dr. Ni in 2024. The largest group is 75 to 84, with 105 patients. 75% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ni's median patient age at 76, with 62% women.

In 2024, Dr. Ni wrote 123 Medicare Part D claims for 66 patients. 91% of them were for generic drugs. CMS names the drug for 52 of them, across 3 drugs with 11 or more claims each, at $1,145 in total drug cost. In 2023, CMS named 216 claims across 9 drugs.

Dr. Ni accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 363 procedures of removal of skin lesions by Dr. Ni, more than 84% of the clinicians it reports for that procedure.

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

Dmand AI links 1 paper to Dr. Ni in 2020. Dr. Ni's most frequent co-authors are Julia S. Arzeno, MD, Vanessa Roxanne Holland, MD and Ernest Yih Chyun Lee, MD, PhD.

CMS Open Payments shows 2 general payments to Dr. Ni from 2 drug and device companies in 2022. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $35.

Dr. Ni graduated from David Geffen School of Medicine at UCLA in 2016.

Dr. Ni is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.