Dr. Amy Lynn Hiuser, MD

Dr. Hiuser practices at Sanford Aberdeen Medical Center in Aberdeen, South Dakota, part of Sanford Health.

Dr. Hiuser's NPI, 1861624264, was assigned on August 18, 2009. Dr. Hiuser holds South Dakota license 9367.

Dr. Hiuser's primary practice is Sanford Aberdeen Medical Center, at 2905 3rd Ave SE, Aberdeen, SD 57402 in Brown County. The practice phone is (605) 626-4200.

Dr. Hiuser's primary practice is Sanford Aberdeen Medical Center in Aberdeen, South Dakota, part of Sanford Health. Dr. Hiuser is also affiliated with Sanford USD Medical Center. The medical group on file is Sanford Vascular Associates. Dmand AI also links Dr. Hiuser to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Hiuser's employer is on file too: a hospital.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hiuser practices, 4 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Hiuser's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Hiuser's licenses on file in 2 states: South Dakota and Ohio.

CMS data shows 185 Medicare services from Dr. Hiuser across 7 procedure codes in 2024, for 180 Medicare patients. Medicare paid $15,701 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 180 Medicare patients who saw Dr. Hiuser in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hiuser's median patient age at 72, with 72% women.

In 2024, Dr. Hiuser wrote 94 Medicare Part D claims for 47 patients. 93% of them were for generic drugs. CMS names the drug for 29 of them, across 2 drugs with 11 or more claims each, at $147 in total drug cost. In 2023, CMS named 39 claims across 3 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Hiuser for performance year 2024, reported as part of a group. Dr. Hiuser accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 25 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Hiuser, more than 53% of the clinicians it reports for that procedure.

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

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

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

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)

Dmand AI links 1 paper to Dr. Hiuser in 2016. Dr. Hiuser's most frequent co-authors are Paul A. Karam, MD and Federico G. Seifarth, FACS, MD.

CMS Open Payments shows 7 general payments to Dr. Hiuser from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 86% of the total. Intuitive Surgical, Inc. paid the most, $224.