HAITHAM T SHAHEEN MD
NPI 1467764050
Internal Medicine - Critical Care Medicine in The Woodlands, TX
About Haitham T Shaheen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HAITHAM T SHAHEEN MD (NPI 1467764050) is an individual critical care medicine provider in The Woodlands, Texas, licensed in Texas (S4868) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist The Woodlands Hospital, and maintains a secondary practice location in Klamath Falls.
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
Haitham T Shaheen 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 Haitham Shaheen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
The Woodlands, TX 77380
- Reassigned Medicare billing, Texas enrollment
- 72 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist The Woodlands Hospital
Acute Care Hospitals · The Woodlands, 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.
Referred Medical Equipment & Supplies CMS DME claims 11
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.
THE WOODLANDS, TX 77380
THE WOODLANDS, TX 77380
THE WOODLANDS, TX 77380
THE WOODLANDS, TX 77380
THE WOODLANDS, TX 77380
THE WOODLANDS, 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 Haitham Shaheen's NPI number?
The NPI number for Haitham Shaheen is 1467764050. It was assigned to this individual provider in the NPPES registry on July 12, 2010.
Where is Haitham Shaheen located?
Haitham Shaheen practices at 1111 Medical Plaza Dr Ste 250, The Woodlands, TX 77380. The listed phone number is (281) 298-8444.
What is Haitham Shaheen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Haitham Shaheen enrolled in Medicare?
Yes. Haitham Shaheen 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 Haitham Shaheen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Haitham Shaheen reassigns Medicare benefits to Wael Asi MD PA (The Woodlands, 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 Haitham Shaheen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Haitham Shaheen accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Haitham Shaheen 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 Haitham Shaheen affiliated with any hospitals?
According to CMS data, Haitham Shaheen is affiliated with Houston Methodist The Woodlands Hospital.
When was this NPI record last updated?
The NPPES record for Haitham Shaheen was last updated on February 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Haitham T Shaheen, MD · NPI 1467764050
Critical Care Medicine physician in The Woodlands, Texas. Individual provider, active in the CMS NPPES registry since July 12, 2010.
## Identity
- **NPI:** 1467764050 (Entity type: Individual)
- **Enumerated:** July 12, 2010
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** S4868 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1111 MEDICAL PLAZA DR STE 250, The Woodlands, TX 77380-3477
- **Phone:** (281) 298-8444
## 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:** Wael Asi MD PA (NPI 1851342794, The Woodlands, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** February 29, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1467764050) · Data from the CMS NPPES public registry.