BROOKE ALEXIS ANTONITIS NP
NPI 1275471799
Nurse Practitioner - Gerontology in Danbury, CT

Active since March 24, 2026PECOS EnrolledAccepts Medicare Assignment
111 OSBORNE ST STE 121, DANBURY, CT 06810(203) 739-7038 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 1, 2026, Mar 24, 2026 (2 updates tracked since 2026).

About Brooke Alexis Antonitis Np NPPES

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

BROOKE ALEXIS ANTONITIS NP (NPI 1275471799) is an individual gerontology provider in Danbury, Connecticut, licensed in Connecticut (10.151683) and active in the NPI registry since March 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1275471799
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameBROOKE ALEXIS ANTONITISCredential: NP
Location Address111 OSBORNE ST STE 121Danbury, CT 06810-6019
Mailing Address19 Danbury Rd Apt 9Ridgefield, CT 06877-4028 · (203) 448-6991
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 24, 2026
Last NPPES UpdateMay 1, 20262 updates tracked since enumeration
NPPES CertifiedMay 1, 2026
✔ NPI 1275471799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in CT · 10.151683
111 OSBORNE ST STE 121, Danbury, CT 06810

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Brooke Alexis Antonitis 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 ID446722946
PECOS Enrollment IDI20260616002321
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 Brooke Antonitis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
24 HOSPITAL AVE
Danbury, CT 06810
  • Reassigned Medicare billing, Connecticut enrollment
  • 818 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06810 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant (Medical)
111 OSBORNE ST STE 121
DANBURY, CT 06810
Internal Medicine (Gastroenterology)
111 OSBORNE ST STE 121
DANBURY, CT 06810
Nurse Practitioner (Family)
111 OSBORNE ST STE 121
DANBURY, CT 06810
Physician Assistant
111 OSBORNE ST STE 121
DANBURY, CT 06810
Nurse Practitioner (Family)
111 OSBORNE ST STE 121
DANBURY, CT 06810

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 Brooke Antonitis's NPI number?

The NPI number for Brooke Antonitis is 1275471799. It was assigned to this individual provider in the NPPES registry on March 24, 2026.

Where is Brooke Antonitis located?

Brooke Antonitis practices at 111 Osborne St Ste 121, Danbury, CT 06810. The listed phone number is (203) 739-7038.

What is Brooke Antonitis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Brooke Antonitis enrolled in Medicare?

Yes. Brooke Antonitis 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 organization bills Medicare for Brooke Antonitis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brooke Antonitis reassigns Medicare benefits to Nuvance Health Medical Practice Ct, Inc. (Danbury, CT). The 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 Brooke Antonitis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brooke Antonitis was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.