Gastroenterology Associates - Medicare Primary Care in Port Arthur, TX

Gastroenterology Associates is a medicare enrolled primary clinic (Internal Medicine - Gastroenterology) in Port Arthur, Texas. The current practice location for Gastroenterology Associates is 2001 9th Ave, Ste 305, Port Arthur, Texas. For appointments, you can reach them via phone at (409) 983-3221. The mailing address for Gastroenterology Associates is 2001 9th Ave, Ste 305, Port Arthur, Texas and phone number is (409) 983-3221.

Gastroenterology Associates is licensed to practice in Texas (license number ). The clinic also participates in the medicare program and its NPI number is 1679574248. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (409) 983-3221.

Contact Information

Gastroenterology Associates
2001 9th Ave
Ste 305
Port Arthur
TX 77642-2701
(409) 983-3221
(409) 983-3222

Map and Direction


Primary Care Clinic Profile

Full NameGastroenterology Associates
SpecialityInternal Medicine
Location2001 9th Ave, Port Arthur, Texas
Authorized Official Name and PositionNezar Ahmed Shobassy (PRESIDENT)
Authorized Official Contact4099833221
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Gastroenterology Associates
2001 9th Ave
Ste 305
Port Arthur
TX 77642-2701

Ph: (409) 983-3221
Gastroenterology Associates
2001 9th Ave
Ste 305
Port Arthur
TX 77642-2701

Ph: (409) 983-3221

NPI Details:

NPI Number1679574248
Provider Enumeration Date08/09/2005
Last Update Date07/21/2022

Medicare PECOS Information:

Medicare PECOS PAC ID6103891296
Medicare Enrollment IDO20040901000303

Medical Identifiers

Medical identifiers for Gastroenterology Associates such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679574248NPI-NPPES
00L55BOtherTXBLUE CROSS
083776701MedicaidTX
DG5493OtherTXMEDICARE RAILROAD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology (Texas)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Gastroenterology Associates acts as a billing entity for following providers:
Provider NameNezar Shobassy
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1265433031
PECOS PAC ID: 1759514441
Enrollment ID: I20140505000202

Reviews and Comments


Internal Medicine in Port Arthur, TX

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Premise Health Of Texas Medical, P.a
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Medicare: Not Enrolled in Medicare
Practice Location: 1801 S Gulfway Dr, Port Arthur, TX 77640
Phone: 409-985-1819    Fax: 409-985-1079
Ipc Of Texas
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Medicare: Not Enrolled in Medicare
Practice Location: 2555 Jimmy Johnson Blvd, Port Arthur, TX 77640
Phone: 409-724-7389    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.