Dr. Katharine S. Dempsey, MD

Dr. Dempsey practices at New Hyde Park Endoscopy in Lake Success, New York.

Dr. Dempsey's NPI, 1831543834, was assigned on April 16, 2016. Dr. Dempsey holds Tennessee license 61161.

Dr. Dempsey's primary practice is New Hyde Park Endoscopy, at 1991 Marcus Avenue, Lake Success, NY 11042. The practice phone is (317) 796-7565.

Dr. Dempsey's primary practice is New Hyde Park Endoscopy in Lake Success, New York. Dr. Dempsey is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Dempsey 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. Dempsey practices, 4 sites in all. Vendor and product names are available with a free account.

Ophthalmic plastic and reconstructive surgery is Dr. Dempsey's primary specialty in the NPI Registry, under taxonomy code 207WX0200X. Dr. Dempsey is licensed in Tennessee.

CMS data shows 1,117 Medicare services from Dr. Dempsey across 17 procedure codes in 2024, for 355 Medicare patients. Medicare paid $114,066 for them.

CMS counts 355 Medicare patients who saw Dr. Dempsey in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Dempsey's median patient age at 67, with 63% women.

In 2024, Dr. Dempsey wrote 176 Medicare Part D claims for 104 patients. 88% of them were for generic drugs. CMS names the drug for 100 of them, across 2 drugs with 11 or more claims each, at $1,104 in total drug cost. In 2023, CMS named 152 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Dempsey for performance year 2024, reported through an alternative payment model (APM). Dr. Dempsey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Melanoma (skin cancer) excision: 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. Dempsey, published from 2020 to 2023. The most frequent topics are Eyelids. Dr. Dempsey has published most often in Ophthalmic Plast Reconstr Surg. Dr. Dempsey's most frequent co-authors are Irina Belinsky, MD, Rachel Kim Sobel, MD and Jonathan Alan Barnett, MD.

CMS Open Payments shows 2 general payments to Dr. Dempsey from 2 drug and device companies from 2020 to 2023. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $125.