Samuel Williams, DO - Medicare Emergency Medicine in Austin, TX

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Samuel Williams, DO is a medicare enrolled "Emergency Medicine" physician in Austin, Texas. His current practice location is 1900 Barton Springs Rd Unit 5030, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (404) 518-1241.

Samuel Williams is licensed to practice in Texas (license number V1301) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1699356246.

Contact Information

Samuel Williams, DO
1900 Barton Springs Rd Unit 5030,
Austin, TX 78704-1471
(404) 518-1241
Not Available

Map and Direction




Physician's Profile

Full NameSamuel Williams
GenderMale
SpecialityEmergency Medicine
Location1900 Barton Springs Rd Unit 5030, Austin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699356246
  • Provider Enumeration Date: 04/15/2021
  • Last Update Date: 06/26/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1658813597
  • Enrollment ID: I20240607000360

Medical Identifiers

Medical identifiers for Samuel Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699356246NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine V1301 (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. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Samuel Williams allows following entities to bill medicare on his behalf.
Entity NameVictoria Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407917164
PECOS PAC ID: 7911005087
Enrollment ID: O20070613000507
Entity NameVictoria Emergency Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164770996
PECOS PAC ID: 7012165939
Enrollment ID: O20120919000322
Entity NameEmergency Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245938729
PECOS PAC ID: 3375909351
Enrollment ID: O20230517001124

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. Samuel Williams 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
Samuel Williams, DO
1900 Barton Springs Rd Unit 5030,
Austin, TX 78704-1471

Ph: () -		Samuel Williams, DO
1900 Barton Springs Rd Unit 5030,
Austin, TX 78704-1471

Ph: (404) 518-1241

Reviews and Comments


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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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