ANNE T. WILSON MD
NPI 1427288844
Internal Medicine in Madison, WI
About Anne T. Wilson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNE T. WILSON MD (NPI 1427288844) is an individual internal medicine provider in Madison, Wisconsin, licensed in Wisconsin (55122) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Ssm Health St Clare Hospital - Baraboo, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Anne T. Wilson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Anne Wilson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Madison, WI 53715
- Reassigned Medicare billing, Wisconsin enrollment
- 1,377 clinicians in this Medicare group
Baraboo, WI 53913
- Reassigned Medicare billing, Wisconsin enrollment
- 57 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ssm Health St Clare Hospital - Baraboo
Acute Care Hospitals · Baraboo, WIFort Memorial Hospital
Acute Care Hospitals · Fort Atkinson, WISsm Health St Mary's Hospital - Madison
Acute Care Hospitals · Madison, WISsm Health St Mary's Hospital - Janesville
Acute Care Hospitals · Janesville, WIUpland Hills Health
Critical Access Hospitals · Dodgeville, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADISON, WI 53715
MADISON, WI 53715
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Anne Wilson's NPI number?
The NPI number for Anne Wilson is 1427288844. It was assigned to this individual provider in the NPPES registry on July 20, 2009.
Where is Anne Wilson located?
Anne Wilson practices at 700 S Park St, Madison, WI 53715. The listed phone number is (608) 251-6100.
What is Anne Wilson's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Anne Wilson enrolled in Medicare?
Yes. Anne Wilson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Anne Wilson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Wilson reassigns Medicare benefits to 2 organizations: Dean Health Systems, Inc (Madison, WI) and Ssm Health Care Of Wisconsin Inc (Baraboo, WI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anne Wilson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Anne Wilson affiliated with any hospitals?
According to CMS data, Anne Wilson is affiliated with Ssm Health St Clare Hospital - Baraboo, Fort Memorial Hospital, Ssm Health St Mary's Hospital - Madison, Ssm Health St Mary's Hospital - Janesville and Upland Hills Health.
When was this NPI record last updated?
The NPPES record for Anne Wilson was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Anne T. Wilson, MD · NPI 1427288844
Internal Medicine physician in Madison, Wisconsin. Individual provider, active in the CMS NPPES registry since July 20, 2009.
## Identity
- **NPI:** 1427288844 (Entity type: Individual)
- **Enumerated:** July 20, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 55122 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 S PARK ST, Madison, WI 53715-1830
- **Phone:** (608) 251-6100 · **Fax:** (608) 258-6259
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Dean Health Systems, Inc (NPI 1053358846, Madison, WI); Ssm Health Care Of Wisconsin Inc (NPI 1730160011, Baraboo, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Iowa, Rj & L Carver College Of Medicine, class of 2009
## Record status
- **NPPES last updated:** January 8, 2021
- **Other identifiers:** Medicaid 1427288844 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1427288844) · Data from the CMS NPPES public registry.