Matthew A Williams, DO - Medicare Thoracic Surgery (Cardiothoracic Vascular Surgery) in Beaumont, TX

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Matthew A Williams, DO is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Beaumont, Texas. His current practice location is 755 N 11th St Ste P3200, Beaumont, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 899-4747.

Matthew A Williams is licensed to practice in Texas (license number R9165) 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 1336475904.

Contact Information

Matthew A Williams, DO
755 N 11th St Ste P3200,
Beaumont, TX 77702-1518
(409) 899-4747
Not Available

Map and Direction




Physician's Profile

Full NameMatthew A Williams
GenderMale
SpecialityThoracic Surgery (cardiothoracic Vascular Surgery)
Location755 N 11th St Ste P3200, Beaumont, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336475904
  • Provider Enumeration Date: 11/02/2009
  • Last Update Date: 05/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4385897057
  • Enrollment ID: I20181121001766

Medical Identifiers

Medical identifiers for Matthew A Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336475904NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 8671953 (Idaho)Secondary
208600000XSurgery R9165 (Texas)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) 9R9165 (Texas)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) R9165 (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. Matthew A Williams allows following entities to bill medicare on his behalf.
Entity NameChristus Trinity Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684225
PECOS PAC ID: 3072426741
Enrollment ID: O20031204001091

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. Matthew A 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
Matthew A Williams, DO
755 N 11th St Ste P3200,
Beaumont, TX 77702-1518

Ph: (409) 899-4747		Matthew A Williams, DO
755 N 11th St Ste P3200,
Beaumont, TX 77702-1518

Ph: (409) 899-4747

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Beaumont, TX

Michael T Oszczakiewicz, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 3070 College St Ste 100, Beaumont, TX 77701
Phone: 409-212-6280    Fax: 092-126-2864
Terry W Myrick, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 755 N 11th St, Suite P 2240, Beaumont, TX 77702
Phone: 409-899-4747    Fax: 409-899-4881
John Kirchmer Jr., M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 2195 Thomas Rd, Beaumont, TX 77706
Phone: 409-892-5893    Fax: 409-892-1125
Stephen L La Mendola, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 755 N 11th St, Suite P2240, Beaumont, TX 77702
Phone: 409-899-4747    Fax: 409-899-4881

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.