Dr Mohammad Tarek Al-assi, MD - Medicare Gastroenterology in Arlington, TX

Dr Mohammad Tarek Al-assi, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Arlington, Texas. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Texas Digestive Disease Consultants Pllc and his current practice location is 1001 N Waldrop Dr, Ste. 509, Arlington, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 394-4300.

Dr Mohammad Tarek Al-assi is licensed to practice in Texas (license number J4684) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1578554333.

Contact Information

Dr Mohammad Tarek Al-assi, MD
1001 N Waldrop Dr, Ste. 509,
Arlington, TX 76012-4705
(817) 394-4300
(817) 394-0200

Map and Direction




Physician's Profile

Full NameDr Mohammad Tarek Al-assi
GenderMale
SpecialityGastroenterology
Experience38 Years
Location1001 N Waldrop Dr, Arlington, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Mohammad Tarek Al-assi graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1578554333
  • Provider Enumeration Date: 11/02/2005
  • Last Update Date: 05/16/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9537127949
  • Enrollment ID: I20041230000409

Medical Identifiers

Medical identifiers for Dr Mohammad Tarek Al-assi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578554333NPI-NPPES
081585402MedicaidTX
00N91FOtherTXBCBS GRP
100711404MedicaidTX
8F7165OtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology J4684 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Arlington Memorial HospitalArlington, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Digestive Disease Consultants Pllc3375531379538

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Mohammad Tarek Al-assi allows following entities to bill medicare on his behalf.
Entity NameTexas Digestive Disease Consultants Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053397331
PECOS PAC ID: 3375531379
Enrollment ID: O20040505001844

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Mohammad Tarek Al-assi is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Mohammad Tarek Al-assi, MD
Po Box 35629,
Dallas, TX 75235-0629

Ph: (214) 424-2213
Dr Mohammad Tarek Al-assi, MD
1001 N Waldrop Dr, Ste. 509,
Arlington, TX 76012-4705

Ph: (817) 394-4300

Reviews and Comments


Internal Medicine Doctors in Arlington, TX

Dr. Waldo P Bracy Jr., M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 N Waldrop Dr, Ste. 509, Arlington, TX 76012
Phone: 817-394-4300    Fax: 817-394-0200
Thang D Le, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 800 W Randol Mill Rd Ste 2300, Arlington, TX 76012
Phone: 866-202-1032    Fax: 817-548-6649
Dr. Rinu Varghese, MD
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3301 Matlock Rd, Arlington, TX 76015
Phone: 682-509-6200    
Dr. Hujefa Yusuf Vora, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3150 Matlock Rd, Suite 403, Arlington, TX 76015
Phone: 817-784-0052    Fax: 817-375-5800
Dr. Raza Askari,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 515 W Mayfield Rd Ste 210, Arlington, TX 76014
Phone: 817-375-5847    
Thuc Quyen Thi Nguyen,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 515 W Mayfield Rd, Suite 210, Arlington, TX 76014
Phone: 817-417-4027    Fax: 817-417-4043
Dr. Bienvenido Gatmaitan Gatmaitan,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 621 Matlock Centre Cir, Arlington, TX 76015
Phone: 817-860-6062    Fax: 817-795-6652

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.