Dr Joseph B Williams, MD - Medicare Diagnostic Radiology in San Antonio, TX

Dr Joseph B Williams, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in San Antonio, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 1993 and has 31 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice South Texas Radiology Imaging Centers, South Texas Radiology Group Pa and his current practice location is 8401 Datapoint Dr, Suite 600, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 616-7700.

Dr Joseph B Williams is licensed to practice in Texas (license number J6809) 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 1710954037.

Contact Information

Dr Joseph B Williams, MD
8401 Datapoint Dr, Suite 600,
San Antonio, TX 78229-5900
(210) 616-7700
(210) 616-7709

Map and Direction




Physician's Profile

Full NameDr Joseph B Williams
GenderMale
SpecialityDiagnostic Radiology
Experience31 Years
Location8401 Datapoint Dr, San Antonio, 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:
  • Dr Joseph B Williams attended and graduated from University Of Texas Medical Branch At Galveston in 1993
  NPI Data:
  • NPI Number: 1710954037
  • Provider Enumeration Date: 03/06/2006
  • Last Update Date: 04/07/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1658455142
  • Enrollment ID: I20101227000413

Medical Identifiers

Medical identifiers for Dr Joseph B Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710954037NPI-NPPES
K1324OtherTXTEXAS MEDICAL LICENSE
150087802OtherTXCSHCN
150087804MedicaidTX
150087801MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology J6809 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hill Country Memorial Hospital IncFredericksburg, TXHospital
Methodist HospitalSan antonio, TXHospital
Methodist Hospital Stone OakSan antonio, TXHospital
Methodist Hospital SouthJourdanton, TXHospital
Connally Memorial Medical CenterFloresville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Texas Radiology Imaging Centers054715351271
South Texas Radiology Group Pa256736508375

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. Dr Joseph B Williams allows following entities to bill medicare on his behalf.
Entity NameSouth Texas Radiology Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851368039
PECOS PAC ID: 2567365083
Enrollment ID: O20040130000694
Entity NameSouth Texas Radiology Imaging Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396718334
PECOS PAC ID: 0547153512
Enrollment ID: O20040204000215

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. Dr Joseph B 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
Dr Joseph B Williams, MD
8401 Datapoint Dr, Suite 600,
San Antonio, TX 78229-5900

Ph: (210) 616-7700
Dr Joseph B Williams, MD
8401 Datapoint Dr, Suite 600,
San Antonio, TX 78229-5900

Ph: (210) 616-7700

Reviews and Comments


Radiology Doctors in San Antonio, TX

Dr. Amy Benson, M.D.
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Practice Location: 311 Camden St, Suite 208, San Antonio, TX 78215
Phone: 210-892-0228    Fax: 210-455-0169
Calvin Leuschen, MD
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Practice Location: 4502 Medical Dr, San Antonio, TX 78229
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Dr. Sarah Morris Rothan, MD
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Practice Location: 8401 Datapoint Dr Ste 600, San Antonio, TX 78229
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Eric Ortega, M.D.
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Phone: 210-567-7000    
Michael Mccarthy, MD
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Phone: 210-257-1400    Fax: 210-257-1428
Dr. Gladys S. Sepulveda, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 8401 Datapoint Dr, Suite 600, San Antonio, TX 78229
Phone: 210-616-7700    
Dr. John H. Gurian, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 8401 Datapoint Dr, Suite 600, San Antonio, TX 78229
Phone: 210-616-7700    Fax: 210-616-7709

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.

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