BASEM ABDEEN MD – NPI #1366545675
Hospitalist

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Health Care Provider Taxonomy Code for Hospitalist

BASEM ABDEEN is a hospitalist located in HOUSTON, TX. NPPES has assigned the NPI number 1366545675 to BASEM ABDEEN on September 06, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 208M00000X from the Health Care Provider Taxonomy code set, which is classified as Hospitalist.

The NPI profile was last updated on Feb 19, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for BASEM ABDEEN below.

NPI Profile for
BASEM ABDEEN

NPI Number
1366545675
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
BASEM ABDEEN
Credentials
MD
Primary location
6624 FANNIN ST FL 19
HOUSTON, TX 77030-2312
Phone: (713) 442-0000 Fax:
2 Other location(s):
1201 S Grand Blvd
Saint Louis, MO 63104-1016
Phone: (314) 617-2000
6624 Fannin St Fl 19
Houston, TX 77030-2312
Phone: (713) 442-0000
Mailing address
11511 SHADOW CREEK PKWY
HR/CREDENTIALING SERVICES
PEARLAND, TX 77584-7298
Phone: (713) 442-0000 Fax:
Sole Proprietor
No
Updated
Certification Date
Feb 19, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
208M00000X
- Hospitalist (Primary)		 TX T9614
207R00000X
- Internal Medicine		 TX T9614

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
BASEM ABDEEN is affiliated with the following medical group(s):
  • HOSPITAL
    • MERCY HOSPITAL SOUTH
      10010 KENNERLY ROAD
      SAINT LOUIS, MO 63128
    • SSM ST JOSEPH HEALTH CENTER
      300 1ST CAPITOL DR
      SAINT CHARLES, MO 63301
    • SSM ST JOSEPH HOSPITAL WEST
      100 MEDICAL PLAZA
      LAKE SAINT LOUIS, MO 63367

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.