Dr. Melissa A. Amberger, DO

Dr. Amberger practices at Beloit Memorial Hospital in Beloit, Wisconsin, part of Beloit Health System.

Dr. Amberger's NPI, 1366882797, was assigned on June 30, 2013. Dr. Amberger graduated from Western University of Health Sciences College of Dental Med in 2013. Dr. Amberger holds Wisconsin license 69054-21.

Dr. Amberger's primary practice is Beloit Memorial Hospital, at 1969 W Hart Rd, Beloit, WI 53511 in Rock County. The practice phone is (608) 364-5011.

Dr. Amberger's primary practice is Beloit Memorial Hospital in Beloit, Wisconsin, part of Beloit Health System. The medical group on file is Beloit Health System. Dmand AI also links Dr. Amberger to 1 more dialysis center 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. Amberger practices, 3 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Amberger's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Amberger is licensed in Wisconsin.

CMS data shows 184 Medicare services from Dr. Amberger across 6 procedure codes in 2024, for 155 Medicare patients. Medicare paid $11,954 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 155 Medicare patients who saw Dr. Amberger in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high blood pressure, and 68% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Amberger's median patient age at 69, with 70% women.

In 2024, Dr. Amberger wrote 90 Medicare Part D claims for 63 patients. 100% of them were for generic drugs. CMS names the drug for 36 of them, across 1 drug with 11 or more claims each, at $239 in total drug cost. In 2023, CMS named 38 claims across 1 drug.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Amberger for performance year 2024, reported as part of a group. Dr. Amberger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 21 procedures of mastectomy by Dr. Amberger, more than 79% of the clinicians it reports for that procedure.

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

Hernia repair (minimally invasive): 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)

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

Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 4 papers to Dr. Amberger in 2018. 2018 was the busiest year, with 4. Dr. Amberger has published most often in Int J Surg Case Rep. Dr. Amberger's most frequent co-authors are Gerard Anthony Baltazar, DO, Olga Argeros, MD and Nancy Presnick, DO.

CMS Open Payments shows 36 general payments to Dr. Amberger from 8 drug and device companies from 2019 to 2025. Education make up the largest share, 64% of the total. Intuitive Surgical, Inc. paid the most, $7,268.

Dr. Amberger graduated from Western University of Health Sciences College of Dental Med in 2013.