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MICHAELLA CARIELLO-BECKER NP
NPI 1669934022
Nurse Practitioner in Milwaukee, WI

Active since April 04, 2019PECOS EnrolledAccepts Medicare Assignment
2500 W LAYTON AVE STE 30-40, MILWAUKEE, WI 53221(262) 577-0250(262) 577-0251 Get Directions Write a Review

NPPES record last updated: December 31, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 31, 2024, Dec 30, 2019, Apr 4, 2019 (3 updates tracked since 2019).

About Michaella Cariello-becker Np NPPES

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

MICHAELLA CARIELLO-BECKER NP (NPI 1669934022) is an individual nurse practitioner in Milwaukee, Wisconsin, licensed in Wisconsin (8011-33) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Froedtert South Inc., and maintains a secondary practice location in Pleasant Prairie.

NPPES Registry Identity

NPI1669934022
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMICHAELLA CARIELLO-BECKERCredential: NP
Location Address2500 W LAYTON AVE STE 30-40Milwaukee, WI 53221-5420
Mailing Address2500 W Layton AveMilwaukee, WI 53221-5420 · (262) 577-0250
Phone(262) 577-0250
Fax(262) 577-0251
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateApril 4, 2019
Last NPPES UpdateDecember 31, 20243 updates tracked since enumeration
NPPES CertifiedDecember 31, 2024
✔ NPI 1669934022 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 · 8011-33
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.
2500 W LAYTON AVE STE 30-40, Milwaukee, WI 53221
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Other Names 1

Former Name (1)Michaella Cariello

Secondary Practice Location 1

Location 19555 76th StPleasant Prairie, WI 53158-1984 · Phone (262) 671-7050 · Fax (262) 671-7055

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield and more.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

Michaella Cariello-becker Np 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 ID9638406093
PECOS Enrollment IDI20190807002411
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 Reassignments

3

Medicare enrollment records show Michaella Cariello-becker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Froedtert South, Inc.
27 mi
Family Medicine
6308 8TH AVE
Kenosha, WI 53143
  • Reassigned Medicare billing, Wisconsin enrollment
  • 212 clinicians in this Medicare group
NPI 1558305284 (262) 656-2718
Third Coast Vascular Sc
56 mi
Vascular & Interventional Radiology
1441 N TAYLOR DR
Sheboygan, WI 53081
  • Reassigned Medicare billing, Wisconsin enrollment
  • 15 clinicians in this Medicare group
NPI 1356085104 (262) 577-0250
Metro Infectious Disease Consultants, LLC
83 mi
Infectious Disease
901 MCCLINTOCK DR, SUITE 202
Burr Ridge, IL 60527
  • Reassigned Medicare billing, Wisconsin enrollment
  • 11 clinicians in this Medicare group
NPI 1235125717 (888) 220-6432

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
75 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
56 services24 patients
Removal of skin and tissue, 20.0 sq cm or less 11042
This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.
51 services22 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
18 services16 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Froedtert South Inc.

Acute Care Hospitals · Pleasant Prairie, WI
1/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number520021
Location9555 76th StPleasant Prairie, WI 53158 · Kenosha County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53221 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.

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 Michaella Cariello-becker's NPI number?

The NPI number for Michaella Cariello-becker is 1669934022. It was assigned to this individual provider in the NPPES registry on April 4, 2019. The provider is also known as Michaella Cariello.

Where is Michaella Cariello-becker located?

Michaella Cariello-becker practices at 2500 W Layton Ave Ste 30-40, Milwaukee, WI 53221. The listed phone number is (262) 577-0250.

What is Michaella Cariello-becker's specialty?

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

Is Michaella Cariello-becker enrolled in Medicare?

Yes. Michaella Cariello-becker 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 Michaella Cariello-becker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michaella Cariello-becker reassigns Medicare benefits to 3 organizations: Froedtert South, Inc. (Kenosha, WI), Third Coast Vascular Sc (Sheboygan, WI) and Metro Infectious Disease Consultants, LLC (Burr Ridge, IL). 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 Michaella Cariello-becker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michaella Cariello-becker accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, MercyCare Health Plans and Oscar Insurance Company list Michaella Cariello-becker 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 Michaella Cariello-becker affiliated with any hospitals?

According to CMS data, Michaella Cariello-becker is affiliated with Froedtert South Inc..

When was this NPI record last updated?

The NPPES record for Michaella Cariello-becker was last updated on December 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.