DR. OMAR ALI MOHAMMAD MAHASNEH M.D.
NPI 1124361746
Hospitalist in Amarillo, TX
About Dr. Omar Ali Mohammad Mahasneh M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OMAR ALI MOHAMMAD MAHASNEH M.D. (NPI 1124361746) is an individual hospitalist provider in Amarillo, Texas, licensed in Illinois (036.141503) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Alton Memorial Hospital, and maintains a secondary practice location in Alton.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
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
Dr. Omar Ali Mohammad Mahasneh M.d. 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.
Medicare Billing Reassignments
8Medicare enrollment records show Omar Mahasneh reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Sound Inpatient Physicians Of Texas I, Inc
- 478 clinicians in this Medicare group
Humble, TX 77338
- Reassigned Medicare billing, Texas enrollment
- 2,009 clinicians in this Medicare group
Wentzville, MO 63385
- Reassigned Medicare billing, Missouri enrollment
- 741 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 255 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 93 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Illinois enrollment
- 507 clinicians in this Medicare group
Bridgeton, MO 63044
- Reassigned Medicare billing, Missouri enrollment
- 301 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Illinois enrollment
- 329 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 6
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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Alton Memorial Hospital
Acute Care Hospitals · Alton, ILMemorial Hospital
Acute Care Hospitals · Belleville, ILSsm St Clare Health Center
Acute Care Hospitals · Fenton, MOSsm St Joseph Hospital West
Acute Care Hospitals · Lake Saint Louis, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
AMARILLO, TX 79106
AMARILLO, TX 79106
AMARILLO, TX 79106
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 Mahasneh's NPI number?
The NPI number for Omar Mahasneh is 1124361746. It was assigned to this individual provider in the NPPES registry on April 2, 2013.
Where is Omar Mahasneh located?
Omar Mahasneh practices at 1400 S Coulter St Ttuhsc Internal Medicine Department, Amarillo, TX 79106. The listed phone number is (806) 354-5417.
What is Omar Mahasneh's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Omar Mahasneh enrolled in Medicare?
Yes. Omar Mahasneh 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 Omar Mahasneh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Omar Mahasneh reassigns Medicare benefits to 8 organizations: Sound Inpatient Physicians Of Texas 1, Inc (Fort Worth, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX), Ssm Health Care St. Louis (Wentzville, MO), Cogent Healthcare Of Missouri, Inc (Fenton, MO), Galen Inpatient Physicians PC. (Fenton, MO) and 3 more organizations, listed in the Medicare section above. 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 Omar Mahasneh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Omar Mahasneh accept?
Health plans from Blue Cross and Blue Shield of Texas list Omar Mahasneh 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.
Is Omar Mahasneh affiliated with any hospitals?
According to CMS data, Omar Mahasneh is affiliated with Alton Memorial Hospital, Memorial Hospital, Ssm St Clare Health Center and Ssm St Joseph Hospital West.
When was this NPI record last updated?
The NPPES record for Omar Mahasneh was last updated on February 5, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Omar Ali Mohammad Mahasneh, M.D. · NPI 1124361746
Hospitalist physician in Amarillo, Texas. Individual provider, active in the CMS NPPES registry since April 2, 2013.
## Identity
- **NPI:** 1124361746 (Entity type: Individual)
- **Enumerated:** April 2, 2013
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 036.141503 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1400 S COULTER ST, TTUHSC INTERNAL MEDICINE DEPARTMENT, Amarillo, TX 79106-1786
- **Phone:** (806) 354-5417 · **Fax:** (806) 351-3787
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Sound Inpatient Physicians Of Texas 1, Inc (NPI 1689096570, Fort Worth, TX); Hospitalist Medicine Physicians Of Texas, PLLC (NPI 1629307095, Humble, TX); Ssm Health Care St. Louis (NPI 1588618755, Wentzville, MO); Cogent Healthcare Of Missouri, Inc (NPI 1780961599, Fenton, MO); Galen Inpatient Physicians PC. (NPI 1538714688, Fenton, MO); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** February 5, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1124361746) · Data from the CMS NPPES public registry.