OMAR SAAB MD
NPI 1861012668
Hospitalist in Houston, TX
About Omar Saab Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OMAR SAAB MD (NPI 1861012668) is an individual hospitalist provider in Houston, Texas, licensed in Texas (U8656) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Tucson, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Omar Saab Md 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
5Medicare enrollment records show Omar Saab reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 3,111 clinicians in this Medicare group
Tucson, AZ 85745
- Reassigned Medicare billing, Arizona enrollment
- 293 clinicians in this Medicare group
South Charleston, WV 25309
- Reassigned Medicare billing, West Virginia enrollment
- 466 clinicians in this Medicare group
Wheeling, WV 26003
- Reassigned Medicare billing, West Virginia enrollment
- 193 clinicians in this Medicare group
Montclair, NJ 07042
- Reassigned Medicare billing, New Jersey enrollment
- 252 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
HOUSTON, TX 77030
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 Saab's NPI number?
The NPI number for Omar Saab is 1861012668. It was assigned to this individual provider in the NPPES registry on April 21, 2020.
Where is Omar Saab located?
Omar Saab practices at 6411 Fannin St, Houston, TX 77030. The listed phone number is (713) 704-4000.
What is Omar Saab's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Omar Saab enrolled in Medicare?
Yes. Omar Saab 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 Saab's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Omar Saab reassigns Medicare benefits to 5 organizations: Ut Physicians (Houston, TX), Tucson Physician Group Holdings, LLC (Tucson, AZ), Ths Physician Partners Inc (South Charleston, WV), Hospitalist Medicine Physicians Of West Virginia, PLLC (Wheeling, WV) and Plover Inpatient Services LLC (Montclair, NJ). 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 Saab'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 Omar Saab was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.
# Omar Saab, MD · NPI 1861012668
Hospitalist physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 21, 2020.
## Identity
- **NPI:** 1861012668 (Entity type: Individual)
- **Enumerated:** April 21, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** U8656 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 6411 FANNIN ST, Houston, TX 77030-1501
- **Phone:** (713) 704-4000
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Ut Physicians (NPI 1033157821, Houston, TX); Tucson Physician Group Holdings, LLC (NPI 1356726939, Tucson, AZ); Ths Physician Partners Inc (NPI 1871866806, South Charleston, WV); Hospitalist Medicine Physicians Of West Virginia, PLLC (NPI 1649575101, Wheeling, WV); Plover Inpatient Services LLC (NPI 1134534688, Montclair, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1861012668) · Data from the CMS NPPES public registry.