Thomas Robert Lasater, DO - Medicare Internal Medicine in Austin, TX

Thomas Robert Lasater, DO is a medicare enrolled "Internal Medicine" physician in Austin, Texas. He graduated from medical school in 2017 and has 8 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 1500 Red River Street, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 324-7000.

Thomas Robert Lasater is licensed to practice in Texas (license number S7263) 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 1417477647.

Contact Information

Thomas Robert Lasater, DO
1500 Red River Street,
Austin, TX 78701
(512) 324-7000
Not Available

Map and Direction




Physician's Profile

Full NameThomas Robert Lasater
GenderMale
SpecialityInternal Medicine
Experience8 Years
Location1500 Red River Street, 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:
  • Thomas Robert Lasater graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1417477647
  • Provider Enumeration Date: 06/20/2017
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3870911035
  • Enrollment ID: I20200921001139

Medical Identifiers

Medical identifiers for Thomas Robert Lasater such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417477647NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine S7263 (Texas)Primary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seton Family Of Doctors0941333280666

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. Thomas Robert Lasater 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 NameSound Inpatient Physicians Of Texas I, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831424563
PECOS PAC ID: 8729133640
Enrollment ID: O20090828000300
Entity NameSeton Family Of Doctors
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588997233
PECOS PAC ID: 0941333280
Enrollment ID: O20100806000260
Entity NameHospitalist Medicine Physicians Of Texas - San Antonio, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174002208
PECOS PAC ID: 7416207873
Enrollment ID: O20180905001955
Entity NameHospitalist Medicine Physicians Of Texas - Humble, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376021998
PECOS PAC ID: 9931451838
Enrollment ID: O20181003003196

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. Thomas Robert Lasater 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
Thomas Robert Lasater, DO
1500 Red River Street,
Austin, TX 78701

Ph: (512) 324-7000
Thomas Robert Lasater, DO
1500 Red River Street,
Austin, TX 78701

Ph: (512) 324-7000

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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Phone: 512-427-9400    Fax: 512-342-2723
Dr. Matthew Morris Medlock, M.D.
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Practice Location: 6233 Carrington Dr, Austin, TX 78749
Phone: 512-293-0247    

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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