MARY GRACE SHANABARGER APNP, AGPCNP-BC
NPI 1255148656
Nurse Practitioner in Milwaukee, WI
About Mary Grace Shanabarger Apnp, Agpcnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY GRACE SHANABARGER APNP, AGPCNP-BC (NPI 1255148656) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (16303) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and maintains a secondary practice location in Waukesha.
NPPES Registry Identity
Specialties & Licenses 3
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Grace Shanabarger Apnp, Agpcnp-bc 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Columbia St Mary's Hospital Milwaukee
Acute Care Hospitals · Milwaukee, WIAscension SE Wisconsin Hospital
Acute Care Hospitals · Milwaukee, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53202 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKEE, WI 53202
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 Mary Shanabarger's NPI number?
The NPI number for Mary Shanabarger is 1255148656. It was assigned to this individual provider in the NPPES registry on December 18, 2024.
Where is Mary Shanabarger located?
Mary Shanabarger practices at 788 N Jefferson St Ste 300, Milwaukee, WI 53202. The listed phone number is (414) 272-8950.
What is Mary Shanabarger's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mary Shanabarger enrolled in Medicare?
Yes. Mary Shanabarger 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.
What insurance does Mary Shanabarger accept?
Health plans from Anthem Blue Cross and Blue Shield and Network Health list Mary Shanabarger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mary Shanabarger affiliated with any hospitals?
According to CMS data, Mary Shanabarger is affiliated with Ascension Columbia St Mary's Hospital Milwaukee and Ascension SE Wisconsin Hospital.
When was this NPI record last updated?
The NPPES record for Mary Shanabarger was last updated on August 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
