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ANA MARIA MESIGNAK YLLAS RBT
NPI 1205592052
Nurse Practitioner - Family in Royal Palm Beach, FL

Active since November 15, 2021PECOS EnrolledAccepts Medicare Assignment
1440 ROYAL PALM BEACH BLVD, ROYAL PALM BEACH, FL 33411(561) 784-4481 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 14, 2023, Nov 15, 2021 (2 updates tracked since 2021).

About Ana Maria Mesignak Yllas Rbt NPPES

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

ANA MARIA MESIGNAK YLLAS RBT (NPI 1205592052) is an individual family provider in Royal Palm Beach, Florida, licensed in Florida (APRN11026028) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1205592052
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameANA MARIA MESIGNAK YLLASCredential: RBT
Location Address1440 ROYAL PALM BEACH BLVDRoyal Palm Beach, FL 33411-1608
Mailing Address1440 Royal Palm Beach BlvdRoyal Palm Beach, FL 33411-1608 · (561) 784-4481
Phone(561) 784-4481
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateNovember 15, 2021
Last NPPES UpdateFebruary 24, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2026
✔ NPI 1205592052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · APRN11026028
1440 ROYAL PALM BEACH BLVD, Royal Palm Beach, FL 33411
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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

Ana Maria Mesignak Yllas Rbt 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 ID9335594712
PECOS Enrollment IDI20231005001527
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

2

Medicare enrollment records show Ana Mesignak Yllas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Metcare Of Florida Inc
19 mi
Clinic/Center
601 N CONGRESS AVE, SUITE 403
Delray Beach, FL 33445
  • Reassigned Medicare billing, Florida enrollment
  • 53 clinicians in this Medicare group
NPI 1346787488 (561) 272-1618
Conviva Medical Center Management LLC
64 mi
Internal Medicine
6101 BLUE LAGOON DR STE 200
Miami, FL 33126
  • Reassigned Medicare billing, Florida enrollment
  • 535 clinicians in this Medicare group
NPI 1649324278 (305) 500-2000

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 33411 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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 Ana Mesignak Yllas's NPI number?

The NPI number for Ana Mesignak Yllas is 1205592052. It was assigned to this individual provider in the NPPES registry on November 15, 2021.

Where is Ana Mesignak Yllas located?

Ana Mesignak Yllas practices at 1440 Royal Palm Beach Blvd, Royal Palm Beach, FL 33411. The listed phone number is (561) 784-4481.

What is Ana Mesignak Yllas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Ana Mesignak Yllas enrolled in Medicare?

Yes. Ana Mesignak Yllas 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 Ana Mesignak Yllas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ana Mesignak Yllas reassigns Medicare benefits to 2 organizations: Metcare Of Florida Inc (Delray Beach, FL) and Conviva Medical Center Management LLC (Miami, FL). 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 Ana Mesignak Yllas'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 Ana Mesignak Yllas was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.