MARIJEN SABAS AGA NP
NPI 1245575547
Nurse Practitioner - Psychiatric/Mental Health in Shawnee, KS

Active since November 28, 2012PECOS EnrolledAccepts Medicare Assignment
6440 NIEMAN RD, SHAWNEE, KS 66203(913) 826-4200 Get Directions Write a Review

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 7, 2019, Sep 12, 2018 (2 updates tracked since 2018).

About Marijen Sabas Aga Np NPPES

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

MARIJEN SABAS AGA NP (NPI 1245575547) is an individual psychiatric/mental health provider in Shawnee, Kansas, licensed in Kansas (75539) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1245575547
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameMARIJEN SABAS AGACredential: NP
Location Address6440 NIEMAN RDShawnee, KS 66203-3326
Mailing Address301 E Kansas StLansing, KS 66043-1619 · (913) 727-3235
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateNovember 28, 2012
Last NPPES UpdateFebruary 16, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 16, 2026
NPI 1245575547 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses Licensed in KS · 75539 Licensed in MO · 2015036177
Also ListedRegistered NurseTaxonomy 163W00000X · License 91594 (KS)
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 5375539102 (KS)
6440 NIEMAN RD, Shawnee, KS 66203

Secondary Practice Locations 3

Location 13515 Broadway BlvdKansas City, MO 64111-2501 · Phone (816) 753-5144 · Fax (816) 753-0804
Location 2301 E Kansas StLansing, KS 66043-1619 · Phone (913) 727-3235 ext. 57169
Location 320333 W 151st StOlathe, KS 66061-5350 · Phone (913) 588-1227

Other Identifiers 2

Medicaid201142710AKS
Medicaid420037115MO

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

Marijen Sabas Aga 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 ID9537447669
PECOS Enrollment IDI20161025001356, I20181120000638
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
98 services36 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
63 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66203 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
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
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 20

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

Social Worker (Clinical)
6440 NIEMAN RD
SHAWNEE, KS 66203
Psychologist
6440 NIEMAN RD
SHAWNEE, KS 66203
Psychologist (Cognitive & Behavioral)
6440 NIEMAN RD
SHAWNEE, KS 66203
Registered Nurse
6440 NIEMAN RD
SHAWNEE, KS 66203
Social Worker
6440 NIEMAN RD
SHAWNEE, KS 66203
Social Worker
6440 NIEMAN RD
SHAWNEE, KS 66203
Social Worker
6440 NIEMAN RD
SHAWNEE, KS 66203
Registered Nurse
6440 NIEMAN RD
SHAWNEE, KS 66203

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 Marijen Aga's NPI number?

The NPI number for Marijen Aga is 1245575547. It was assigned to this individual provider in the NPPES registry on November 28, 2012.

Where is Marijen Aga located?

Marijen Aga practices at 6440 Nieman Rd, Shawnee, KS 66203. The listed phone number is (913) 826-4200.

What is Marijen Aga's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Marijen Aga enrolled in Medicare?

Yes. Marijen Aga 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 Marijen Aga accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 7 other insurers list Marijen Aga 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 Marijen Aga was last updated on February 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.