Dr. Annette Lynn Giangiacomo, MD

Dr. Giangiacomo practices at Tower Clock Eye Center SC in Appleton, Wisconsin.

Dr. Giangiacomo's NPI, 1912929019, was assigned on July 25, 2006. Dr. Giangiacomo holds Wisconsin license 44891.

Dr. Giangiacomo's primary practice is Tower Clock Eye Center SC, at 3142 N Richmond St, Appleton, WI 54911 in Outagamie County. The practice phone is (920) 499-3102.

Dr. Giangiacomo's primary practice is Tower Clock Eye Center SC in Appleton, Wisconsin. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Giangiacomo to 3 more medical groups, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.

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

Ophthalmology is Dr. Giangiacomo's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Giangiacomo's licenses on file in 3 states: Wisconsin, California and North Carolina.

CMS data shows 354 Medicare services from Dr. Giangiacomo across 8 procedure codes in 2024, for 158 Medicare patients. Medicare paid $13,673 for them.

CMS counts 158 Medicare patients who saw Dr. Giangiacomo in 2024. The largest group is 65 to 74, with 73 patients. 73% of them have high blood pressure, and 70% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Giangiacomo's median patient age at 69, with 58% women.

In 2024, Dr. Giangiacomo wrote 2,420 Medicare Part D claims for 523 patients. 68% of them were for generic drugs. CMS names the drug for 2,343 of them, across 20 drugs with 11 or more claims each, at $193,419 in total drug cost. In 2023, CMS named 3,986 claims across 26 drugs.

Dr. Giangiacomo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

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

Dmand AI links 22 papers to Dr. Giangiacomo, published from 2011 to 2024. 2015 was the busiest year, with 5. The most frequent topics are Glaucoma, Intraocular Pressure and Antihypertensive Agents. Dr. Giangiacomo has published most often in J Glaucoma. Dr. Giangiacomo's most frequent co-authors are Kelly Walton Muir, MD, Alan L. Robin, MD and Jason Aidan Goldsmith, MD.

CMS Open Payments shows 6 general payments to Dr. Giangiacomo from 4 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 71% of the total. Alcon Laboratories Inc paid the most, $150.