1. Home
  2. Directory
  3. Kansas
  4. Olathe
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OMAR WEAM FARID ABDELAZIZ MOUSA MBCHB
NPI 1821885690
Internal Medicine in Olathe, KS

Active since April 23, 2025PECOS Enrolled
20333 W 151TH ST., OLATHE, KS 66061(913) 945-7483 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 18, 2026, Aug 14, 2025 (2 updates tracked since 2025).

About Omar Weam Farid Abdelaziz Mousa Mbchb NPPES

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

OMAR WEAM FARID ABDELAZIZ MOUSA MBCHB (NPI 1821885690) is an individual internal medicine provider in Olathe, Kansas, licensed in Kansas (94-12187) and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821885690
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameOMAR WEAM FARID ABDELAZIZ MOUSACredential: MBCHB
Location Address20333 W 151TH ST.Olathe, KS 66061
Mailing Address20333 W 151st StOlathe, KS 66061-5350 · (913) 445-4236
Phone(913) 945-7483
Sole ProprietorNo
Enumeration DateApril 23, 2025
Last NPPES UpdateSeptember 18, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1821885690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in KS · 94-12187
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
20333 W 151TH ST., Olathe, KS 66061
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Omar Weam Farid Abdelaziz Mousa Mbchb is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 66061 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
$122.41 typical visit price
range $53.00 – $161.67
Typical copayment $30.60 (range $13.25 – $40.41)
Most-billed visit code 99204
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.

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 Omar Mousa's NPI number?

The NPI number for Omar Mousa is 1821885690. It was assigned to this individual provider in the NPPES registry on April 23, 2025.

Where is Omar Mousa located?

Omar Mousa practices at 20333 W 151th St., Olathe, KS 66061. The listed phone number is (913) 945-7483.

What is Omar Mousa's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Omar Mousa enrolled in Medicare?

Yes. Omar Mousa is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Omar Mousa was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.