CAROLINE P AABERG APNP
NPI 1881384394
Nurse Practitioner in Madison, WI

Q: What is Caroline Aaberg's NPI number?

The NPI number for Caroline Aaberg is 1881384394. It was assigned to this individual provider in the NPPES registry on May 9, 2023. The provider is also known as Caroline P Shuart.

Q: What is Caroline Aaberg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Caroline Aaberg was last updated on October 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since May 09, 2023PECOS EnrolledAccepts Medicare Assignment

1211 FISH HATCHERY RD, MADISON, WI 53715(608) 252-8000 Get Directions Write a Review

NPPES record last updated: October 11, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 11, 2023, Jun 15, 2023, May 9, 2023 (3 updates tracked since 2023).

On this page

About Caroline P Aaberg Apnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAROLINE P AABERG APNP (NPI 1881384394) is an individual nurse practitioner in Madison, Wisconsin, licensed in Wisconsin (13920-33) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1881384394

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCAROLINE P AABERGCredential: APNP

Location Address1211 FISH HATCHERY RDMadison, WI 53715-1909

Mailing Address1211 Fish Hatchery RdMadison, WI 53715-1909 · (608) 252-8000 · Fax (608) 283-7091

Phone(608) 252-8000

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMay 9, 2023

Last NPPES UpdateOctober 11, 20233 updates tracked since enumeration

NPPES CertifiedOctober 11, 2023

✔ NPI 1881384394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in WI · 13920-33

Definition

(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.

1211 FISH HATCHERY RD, Madison, WI 53715

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Other Names 1

Former Name (1)Caroline P Shuart

Other Identifiers 1

Medicaid1881384394WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Dean Health Plan.Insurance ›

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

Caroline P Aaberg Apnp 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.

PECOS PAC ID1254799935

PECOS Enrollment IDI20230628002061

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Caroline Aaberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dean Health Systems, Inc

Same address

Allergy & Immunology

1211 FISH HATCHERY RD
Madison, WI 53715

Reassigned Medicare billing, Wisconsin enrollment
1,377 clinicians in this Medicare group

NPI 1053358846 (608) 252-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician 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.

New Patient

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$95.41 typical visit price

range $17.40 – $133.76

Typical copayment $23.85 (range $4.35 – $33.44)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

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