Alexandra Acher, M.D.
NPI 1487018008 · Surgical Oncology Physician · Madison, WI
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Acher, M.D. is a Surgical Oncology Physician provider in Madison, WI (NPI 1487018008).
Provider details
- NPI number
- 1487018008
- Entity type
- Individual
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 85776 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-09
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Alexandra Acher's NPI number?
- Alexandra Acher's National Provider Identifier (NPI) is 1487018008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Acher's specialty?
- Alexandra Acher is listed in the NPPES registry with a primary specialty of Surgical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Acher located?
- Alexandra Acher's practice location on file with NPPES is University of Wisconsin Hospital and Clinics, Madison, WI 53792-0001.
- What is Alexandra Acher's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Acher is (608) 262-2025.
- Does Alexandra Acher accept Medicare?
- Alexandra Acher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Acher's NPI active?
- Yes — Alexandra Acher's NPI (1487018008) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.