NPPES file of Aug 9, 2026

Greta Marie Breckbill, AUD

Audiologist · Madison, WI

Greta Marie Breckbill, AUD is an audiologist with a practice address in Madison, Wisconsin, and NPI 1154808491, issued on Jul 19, 2018. Check the license (Wisconsin 670-156, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154808491
Name
Greta Marie Breckbill
Credential
AUD
Primary taxonomy
Audiologist 231H00000X
License number
670-156 WI
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-6190
Enumerated
Jul 19, 2018
Record last updated
Nov 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180828000820); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 Highland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Greta Marie Breckbill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 670-156    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 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.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%62.1
  3. Promoting interoperabilityout of 100 · 25%77.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Audiologist providers in Wisconsin

There are 442 audiologist records in Wisconsin.

All 442 in Wisconsin → Every provider in Madison →

Other audiologist records in Wisconsin

  1. Olivia Adamson, AUDLa Crosse, WI1619707106
  2. Christine Albertus, CCCAMinocqua, WI1962513507
  3. Janelle Allsage, AU.D.West Bend, WI1669728531
  4. Alison AllstadtBaraboo, WI1871978510
  5. Lisa Ambrosius, AUD CCCASLPGreen Bay, WI1487632329
  6. Sarah AndersenWaupaca, WI1255825741
  7. Allison Anderson, AUDMauston, WI1881310993
  8. Brianna Anderson, AUDFond Du Lac, WI1932512522
  9. Karen Anderson, AUDIOLOGISTEau Claire, WI1043441884
  10. Morgan Anderson, AUDWausau, WI1881384188

Common questions

What is Greta Marie Breckbill, AUD's NPI number?

Greta Marie Breckbill, AUD's National Provider Identifier (NPI) is 1154808491, issued on Jul 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Greta Marie Breckbill, AUD located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-6190. Providers update this record themselves, so call before visiting.

How can I verify Greta Marie Breckbill, AUD's license?

NPPES lists Wisconsin license number 670-156, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

What is Greta Marie Breckbill, AUD's MIPS final score?

The 2023 MIPS final score is 77.4 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.