CATHERINE GAS FNP-BC
NPI 1538890926
Nurse Practitioner - Family in Oak Lawn, IL

Active since June 17, 2022PECOS EnrolledAccepts Medicare Assignment
4440 W 95TH ST STE 183, OAK LAWN, IL 60453(708) 684-4393 Get Directions Write a Review

NPPES record last updated: October 27, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Catherine Gas Fnp-bc NPPES

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

CATHERINE GAS FNP-BC (NPI 1538890926) is an individual family provider in Oak Lawn, Illinois, licensed in Illinois (209025059) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1538890926
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCATHERINE GASCredential: FNP-BC
Location Address4440 W 95TH ST STE 183Oak Lawn, IL 60453-2600
Mailing Address29373 Network PlChicago, IL 60673-7393 · (847) 390-5900
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 17, 2022
Last NPPES UpdateOctober 27, 2022
NPPES CertifiedOctober 27, 2022
NPI 1538890926 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 IL · 209025059
4440 W 95TH ST STE 183, Oak Lawn, IL 60453

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Catherine Gas Fnp-bc 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 ID3476938861
PECOS Enrollment IDI20220921002566
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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 8

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

Nurse Practitioner
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Surgery (Trauma Surgery)
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Nurse Practitioner
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Surgery (Surgical Critical Care)
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Surgery (Surgical Critical Care)
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Nurse Practitioner
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Surgery
4440 W 95TH ST STE 183
OAK LAWN, IL 60453
Nurse Practitioner (Critical Care Medicine)
4440 W 95TH ST STE 183
OAK LAWN, IL 60453

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 Catherine Gas's NPI number?

The NPI number for Catherine Gas is 1538890926. It was assigned to this individual provider in the NPPES registry on June 17, 2022.

Where is Catherine Gas located?

Catherine Gas practices at 4440 W 95th St Ste 183, Oak Lawn, IL 60453. The listed phone number is (708) 684-4393.

What is Catherine Gas's specialty?

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

Is Catherine Gas enrolled in Medicare?

Yes. Catherine Gas 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.

What insurance does Catherine Gas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Catherine Gas 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.

When was this NPI record last updated?

The NPPES record for Catherine Gas was last updated on October 27, 2022. 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.