DR. ARIBA NAZ MD
NPI 1407505506
Hospitalist in Shenandoah, TX
About Dr. Ariba Naz Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARIBA NAZ MD (NPI 1407505506) is an individual hospitalist provider in Shenandoah, Texas, licensed in Texas (V7026) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
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. Ariba Naz 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 Reassignment
Medicare enrollment records show Ariba Naz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fulshear, TX 77441
- Reassigned Medicare billing, Texas enrollment
- 1,235 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXChi St Lukes Health Memorial Livingston
Acute Care Hospitals · Livingston, TXMemorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77380 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.
SHENANDOAH, TX 77380
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 Ariba Naz's NPI number?
The NPI number for Ariba Naz is 1407505506. It was assigned to this individual provider in the NPPES registry on March 23, 2022.
Where is Ariba Naz located?
Ariba Naz practices at 9250 Pinecroft Dr, Shenandoah, TX 77380. The listed phone number is (713) 897-2307.
What is Ariba Naz's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Ariba Naz enrolled in Medicare?
Yes. Ariba Naz 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 organization bills Medicare for Ariba Naz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ariba Naz reassigns Medicare benefits to Memorial Hermann Medical Group (Fulshear, TX). The 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 Ariba Naz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ariba Naz accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Ariba Naz 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 Ariba Naz affiliated with any hospitals?
According to CMS data, Ariba Naz is affiliated with Memorial Hermann Hospital System, Chi St Lukes Health Memorial Livingston and Memorial Hermann Northeast Hospital.
When was this NPI record last updated?
The NPPES record for Ariba Naz was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Dr. Ariba Naz, MD · NPI 1407505506
Hospitalist physician in Shenandoah, Texas. Individual provider, active in the CMS NPPES registry since March 23, 2022.
## Identity
- **NPI:** 1407505506 (Entity type: Individual)
- **Enumerated:** March 23, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** V7026 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 9250 PINECROFT DR, Shenandoah, TX 77380-3218
- **Phone:** (713) 897-2307 · **Fax:** (713) 897-2275
## 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:** Memorial Hermann Medical Group (NPI 1003985102, Fulshear, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** October 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1407505506) · Data from the CMS NPPES public registry.