Mr Shawn Ray Williams, DO - Medicare Family Medicine in San Antonio, TX

Mr Shawn Ray Williams, DO is a medicare enrolled "Family Medicine" physician in San Antonio, Texas. His current practice location is 7031 Marbach Rd, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 761-3393.

Mr Shawn Ray Williams is licensed to practice in Texas (license number T3902) 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 1336167600.

Contact Information

Mr Shawn Ray Williams, DO
7031 Marbach Rd,
San Antonio, TX 78227-1911
(210) 761-3393
(210) 761-3397

Map and Direction




Physician's Profile

Full NameMr Shawn Ray Williams
GenderMale
SpecialityFamily Medicine
Location7031 Marbach Rd, San Antonio, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336167600
  • Provider Enumeration Date: 07/17/2006
  • Last Update Date: 12/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5799884797
  • Enrollment ID: I20221214002907

Medical Identifiers

Medical identifiers for Mr Shawn Ray Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336167600NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RA0401XInternal Medicine - Addiction Medicine 066841 (Georgia)Secondary
207Q00000XFamily Medicine T3902 (Texas)Primary

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. Mr Shawn Ray 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
Mr Shawn Ray Williams, DO
311 Jones Mill Rd,
Statesboro, GA 30458-4765

Ph: (912) 764-6236
Mr Shawn Ray Williams, DO
7031 Marbach Rd,
San Antonio, TX 78227-1911

Ph: (210) 761-3393

Reviews and Comments


Family Medicine Doctors in San Antonio, TX

Dr. Obinna C. Uzowulu, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22250 Bulverde Rd, Suite 111, San Antonio, TX 78261
Phone: 210-899-4490    Fax: 210-592-8195
Dr. Salima Jaffer, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 22800 Bulverde Rd Apt 2202, San Antonio, TX 78261
Phone: 210-878-4033    
David A. Ramos, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3110 Nogalitos, Suite 105, San Antonio, TX 78225
Phone: 210-533-0257    Fax: 210-534-0890
Patricia May B. Lacsina, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 903 W Martin St, San Antonio, TX 78207
Phone: 210-358-3441    Fax: 210-358-5944
Adriana S Sanchez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8300 Floyd Curl Dr, San Antonio, TX 78229
Phone: 210-450-9000    
Anuoluwapo Adediji, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-358-4000    Fax: 210-358-4775
Dr. Aneela N. Hussain, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4610 E Southcross Blvd, San Antonio, TX 78222
Phone: 210-648-1491    

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.