Ala'a Eddin Hisham Sa'eed Tayyem, MD - Medicare Internal Medicine in Austin, TX

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Ala'a Eddin Hisham Sa'eed Tayyem, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Austin, Texas. He graduated from medical school in 2010 and has 15 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Seton Family Of Doctors and his current practice location is 1601 Trinity St Stop 804, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 324-7865.

Ala'a Eddin Hisham Sa'eed Tayyem is licensed to practice in Texas (license number Q2955) 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 1437400702.

Contact Information

Ala'a Eddin Hisham Sa'eed Tayyem, MD
1601 Trinity St Stop 804,
Austin, TX 78712-1866
(512) 324-7865
Not Available

Map and Direction




Physician's Profile

Full NameAla'a Eddin Hisham Sa'eed Tayyem
GenderMale
SpecialityInternal Medicine
Experience15 Years
Location1601 Trinity St Stop 804, Austin, 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:
  • Ala'a Eddin Hisham Sa'eed Tayyem graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1437400702
  • Provider Enumeration Date: 09/27/2012
  • Last Update Date: 07/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3779808076
  • Enrollment ID: I20150209000772

Medical Identifiers

Medical identifiers for Ala'a Eddin Hisham Sa'eed Tayyem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437400702NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist Q2955 (Texas)Secondary
207RX0202XInternal Medicine - Medical Oncology Q2955 (Texas)Primary
207R00000XInternal Medicine BP10043733 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Seton Medical Center AustinAustin, TXHospital
Dell Seton Med Center At The University Of TxAustin, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seton Family Of Doctors0941333280721

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. Ala'a Eddin Hisham Sa'eed Tayyem allows following entities to bill medicare on his behalf.
Entity NameCogent Healthcare Of Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992722953
PECOS PAC ID: 8628076924
Enrollment ID: O20061121000364
Entity NameHospitalist Medicine Physicians Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20100317001021
Entity NameSeton Family Of Doctors
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588997233
PECOS PAC ID: 0941333280
Enrollment ID: O20100806000260
Entity NameHni Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366735169
PECOS PAC ID: 6406028810
Enrollment ID: O20111031000750
Entity NameLonestar Hospital Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518237429
PECOS PAC ID: 6709049703
Enrollment ID: O20120530000620
Entity NameIpc Healthcare Services Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023403011
PECOS PAC ID: 3971824939
Enrollment ID: O20150603001409
Entity NameHospitalist Medicine Physicians Of Texas - Tcs Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285270488
PECOS PAC ID: 5597192708
Enrollment ID: O20201202000264
Entity NameThe Oncology Institute Tx, A Professional Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619630993
PECOS PAC ID: 8729473012
Enrollment ID: O20220323002915

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. Ala'a Eddin Hisham Sa'eed Tayyem 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
Ala'a Eddin Hisham Sa'eed Tayyem, MD
1601 Trinity St Stop 804,
Austin, TX 78712-1866

Ph: (512) 324-7865		Ala'a Eddin Hisham Sa'eed Tayyem, MD
1601 Trinity St Stop 804,
Austin, TX 78712-1866

Ph: (512) 324-7865

Reviews and Comments


Internal Medicine Doctors in Austin, TX

Dr. Tatiana B. Jacobson, M.D.
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Dr. Debra Ann Patt, MD, MPH
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Dr. Matthew Morris Medlock, M.D.
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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).

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