Quick answers
- Does Anna L. Ganju accept Medicare assignment?
- Yes. Medicare's clinician data says Anna L. Ganju accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Anna L. Ganju see?
- In 2024, CMS data shows 13 Original Medicare patients and 38 services for Anna L. Ganju. This counts Original Medicare only and measures volume, not quality.
- What is Anna L. Ganju's NPI number?
- 1659609592. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Anna L. Ganju, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 13 |
|---|---|
| Services billed to Medicare | 38 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 66 |
Practice locations
Addresses where Anna L. Ganju is enrolled with Medicare (CMS data updated October 2, 2026).
- 1020 N 12th StMilwaukee, WI 53233 (414) 219‑3056
- 13250 Washington AveMount Pleasant, WI 53177 (262) 884‑4000
- 3400 Union AveSheboygan, WI 53081 (920) 828‑2530
- 8901 W Lincoln AveWest Allis, WI 53227 (414) 329‑5930
- 9000 W Sura LnGreenfield, WI 53228 (414) 246‑6800
Group practices
Medicare enrollment lists Anna L. Ganju as a member of this group (CMS data updated October 2, 2026).
- Aurora Medical Group, Inc.3,813 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Other clinicians in Aurora Medical Group, Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2009 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659609592 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians