Melissa A. Amberger, D.O.
Surgery Physician · Beloit, WI
Melissa A. Amberger, D.O. is a surgery physician with a practice address in Beloit, Wisconsin, and NPI 1366882797, issued on Jun 30, 2013. Check the license (Wisconsin 69054-21, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Melissa A. Amberger
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 69054-21 WI
Self-reported in NPPES; status is on the state search - Practice location
- Beloit Health System Inc., Beloit, WI 53511
- Phone
- (608) 364-2200
- Enumerated
- Jun 30, 2013
- Record last updated
- May 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (608) 363-7376
- Medicaid ID
- 100076075 WI
- Medicare enrollment
- Enrolled (PECOS I20180706001840); accepts Medicare assignment
- Medical or professional school
- Western University Of Health Sciences College Of Dental Med, 2013
- Entity
- Type 1 · individual
Also registered at Beloit Health System Inc.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kari Andre, N.P.Nurse Practitioner1376045856
- Hanim Apple, MDHospitalist Physician1891324737
- Deepak Kapoor, M.D.Hospitalist Physician1194187690
Verify Melissa A. Amberger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 69054-21Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average surgery physician in 2024
90 Medicare Part D claims for 63 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 40 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen36 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 73.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,977.93
22 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Beloit Health System IncBeloit, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in Wisconsin
There are 726 surgery physician records in Wisconsin.
Other surgery physician records in Wisconsin
- Michael AabergMadison, WI1346991064
- Benjamin Abadeer, DOAppleton, WI1255541603
- Warren Abell, DOOsceola, WI1265407662
- Marina Affi Koprowski, M.D.Milwaukee, WI1275065575
- Amin Afrazi, MD,PH.DMadison, WI1073931358
- Humera Ahmad, M.D.Green Bay, WI1174934806
- Kaleem Ahmed, MD, MSAIMadison, WI1215780671
- Charles Alden, M.D.Wausau, WI1043212947
- Betty Allen, MDMadison, WI1043745755
- Gavin Ambrosi, M.D.Minocqua, WI1700299203
Common questions
What is Melissa A. Amberger, D.O.'s NPI number?
Melissa A. Amberger, D.O.'s National Provider Identifier (NPI) is 1366882797, issued on Jun 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Melissa A. Amberger, D.O. located?
The NPPES record lists a practice address at Beloit Health System Inc., Beloit, WI, 53511. Phone: (608) 364-2200. Providers update this record themselves, so call before visiting.
How can I verify Melissa A. Amberger, D.O.'s license?
NPPES lists Wisconsin license number 69054-21, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Melissa A. Amberger, D.O. prescribe under Medicare Part D?
In 2024, Melissa A. Amberger, D.O. had 90 Medicare Part D claims for 63 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Melissa A. Amberger, D.O.'s MIPS final score?
The 2023 MIPS final score is 73.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.