Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. CLAIRE BALUYOT MATA A-GNP-C
NPI 1295457075
Nurse Practitioner in Chicago, IL

Active since September 19, 2022PECOS EnrolledAccepts Medicare Assignment
8741 S GREENWOOD AVE STE 106-108, CHICAGO, IL 60619(773) 920-2755 Get Directions Write a Review

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2026, Apr 3, 2025, Mar 26, 2025 and 3 more (6 updates tracked since 2022).

About Ms. Claire Baluyot Mata A-gnp-c NPPES

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

MS. CLAIRE BALUYOT MATA A-GNP-C (NPI 1295457075) is an individual nurse practitioner in Chicago, Illinois, licensed in Illinois (209025994) and active in the NPI registry since September 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1295457075
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMS. CLAIRE BALUYOT MATACredential: A-GNP-C
Location Address8741 S GREENWOOD AVE STE 106-108Chicago, IL 60619-7061
Mailing Address523 Harris CtBuffalo Grove, IL 60089-1676
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateSeptember 19, 2022
Last NPPES UpdateSeptember 29, 20266 updates tracked since enumeration
NPPES CertifiedApril 3, 2025
✔ NPI 1295457075 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 IL · 209025994
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.
8741 S GREENWOOD AVE STE 106-108, Chicago, IL 60619

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

Ms. Claire Baluyot Mata A-gnp-c 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 ID7911378658
PECOS Enrollment IDI20230117002275
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

5

Medicare enrollment records show Claire Mata reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nephrology
1125 17TH ST STE 1000
Denver, CO 80202
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Care Connections Of Illinois PC
  • 30 clinicians in this Medicare group
Nephrology
1125 17TH ST STE 1000
Denver, CO 80202
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Integrated Patient Solutions Of Illinois PC
  • 32 clinicians in this Medicare group
Nephrology
1125 17TH ST STE 1000
Denver, CO 80202
  • Reassigned Medicare billing, Illinois enrollment
  • 32 clinicians in this Medicare group
Nephrology
1125 17TH ST STE 1000
Denver, CO 80202
  • Reassigned Medicare billing, Illinois enrollment
  • 32 clinicians in this Medicare group
Nephrology
1125 17TH ST STE 1000
Denver, CO 80202
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Strive Medical Vbe Of Illinois PC
  • 33 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.

Areas of Expertise CMS Part B claims 2

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
248 services105 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
77 services74 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60619 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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 7

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

Dietitian, Registered
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619
Nurse Practitioner
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619
Nurse Practitioner
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619
Nurse Practitioner
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619
Internal Medicine
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619
Nurse Practitioner
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619
Nurse Practitioner
8741 S GREENWOOD AVE STE 106-108
CHICAGO, IL 60619

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 Claire Mata's NPI number?

The NPI number for Claire Mata is 1295457075. It was assigned to this individual provider in the NPPES registry on September 19, 2022.

Where is Claire Mata located?

Claire Mata practices at 8741 S Greenwood Ave Ste 106-108, Chicago, IL 60619. The listed phone number is (773) 920-2755.

What is Claire Mata's specialty?

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

Is Claire Mata enrolled in Medicare?

Yes. Claire Mata 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 Claire Mata's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Claire Mata reassigns Medicare benefits to 5 organizations: Care Connections Of Illinois, P.C. (Denver, CO), Integrated Patient Solutions Of Illinois, P.C. (Denver, CO), Strive Health Ky 2, LLC (Denver, CO), Strive Health Tx, LLC (Denver, CO) and Strive Medical Vbe Of Illinois, P.C. (Denver, CO). 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 Claire Mata'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 Claire Mata was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.