Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Rebecca Lynn Landgraf, MACCCA

Individual provider Audiologist · NPI 1073773453

Mrs. Rebecca Lynn Landgraf, MACCCA is a Qualified Audiologist in Greenfield, Wisconsin. Qualified in 2000, 26 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
26
Licensed in
WI
In the registry since
2008
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Practice location Address checks out

4448 W Loomis Rd
Greenfield, WI 53220-4800
Phone: (414) 281-5150
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 201 N Mayfair Rd, Wauwatosa, WI 53226-4216 — (414) 727-0910

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 381156 (WI)

Record details

NPI number1073773453
Entity typeIndividual (Type 1)
GenderFemale
Credentials MACCCA
Sole proprietorNo
NPI enumeratedJune 10, 2008
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients75
Services billed 130 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Aurora Medical Group, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3741 clinicians in the practice; 12 are shown here.

Other providers in Greenfield