James Brian Szender, MD - Medicare Gynecological Oncology in San Antonio, TX

James Brian Szender, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in San Antonio, Texas. He went to Creighton University School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Gynecological Oncology. He is a member of the group practice South Texas Oncology And Hematology, Pllc and his current practice location is 4383 Medical Dr, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 593-5700.

James Brian Szender is licensed to practice in Texas (license number R1659) 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 1245473149.

Contact Information

James Brian Szender, MD
4383 Medical Dr,
San Antonio, TX 78229-3307
(210) 593-5700
Not Available

Map and Direction




Physician's Profile

Full NameJames Brian Szender
GenderMale
SpecialityGynecological Oncology
Experience15 Years
Location4383 Medical 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:
  • James Brian Szender attended and graduated from Creighton University School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1245473149
  • Provider Enumeration Date: 04/08/2009
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2466720933
  • Enrollment ID: I20170626001178

Medical Identifiers

Medical identifiers for James Brian Szender such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245473149NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology BP1003505 (Texas)Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 270045 (New York)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology R1659 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Hospital Stone OakSan antonio, TXHospital
Baptist Medical CenterSan antonio, TXHospital
Methodist HospitalSan antonio, TXHospital
Christus Santa Rosa Medical CenterSan antonio, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Texas Oncology And Hematology, Pllc448661802243

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. James Brian Szender allows following entities to bill medicare on his behalf.
Entity NameSouth Texas Oncology And Hematology, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770664542
PECOS PAC ID: 4486618022
Enrollment ID: O20041115000331

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. James Brian Szender 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
James Brian Szender, MD
4383 Medical Dr,
San Antonio, TX 78229-3307

Ph: (210) 593-5700
James Brian Szender, MD
4383 Medical Dr,
San Antonio, TX 78229-3307

Ph: (210) 593-5700

Reviews and Comments


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Patrick Lane Williamson, MD
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Practice Location: 7950 Floyd Curl Drive, Suite 300, San Antonio, TX 78229
Phone: 210-615-6505    Fax: 210-615-1321

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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