Antonio B Chavez, DO - Medicare Obstetrics/gynecology in San Antonio, TX

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Antonio B Chavez, DO is a medicare enrolled "Obstetrics & Gynecology" physician in San Antonio, Texas. He went to University Of North Texas Hsc, College Of Osteopathic Med and graduated in 2010 and has 15 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Obhg Texas Holdings Pa and his current practice location is 7940 Floyd Curl Dr Ste 900, San Antonio, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 226-7827.

Antonio B Chavez is licensed to practice in Texas (license number Q1111) 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 1366767493.

Contact Information

Antonio B Chavez, DO
7940 Floyd Curl Dr Ste 900,
San Antonio, TX 78229-3906
(210) 226-7827
(210) 433-6329

Map and Direction




Physician's Profile

Full NameAntonio B Chavez
GenderMale
SpecialityObstetrics/gynecology
Experience15 Years
Location7940 Floyd Curl Dr Ste 900, 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:
  • Antonio B Chavez attended and graduated from University Of North Texas Hsc, College Of Osteopathic Med in 2010
  NPI Data:
  • NPI Number: 1366767493
  • Provider Enumeration Date: 03/31/2010
  • Last Update Date: 07/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517280464
  • Enrollment ID: I20141229000649

Medical Identifiers

Medical identifiers for Antonio B Chavez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366767493NPI-NPPES
344028103MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology Q1111 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Obhg Texas Holdings Pa357771307293

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. Antonio B Chavez allows following entities to bill medicare on his behalf.
Entity NameScott & White Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093779704
PECOS PAC ID: 8123923604
Enrollment ID: O20031223000640
Entity NameLone Star Ob/gyn Associates, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063441921
PECOS PAC ID: 5294720132
Enrollment ID: O20040419001336
Entity NameCounty Of Yoakum
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790702371
PECOS PAC ID: 3173431491
Enrollment ID: O20060307000793
Entity NameBhs Physicians Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598958431
PECOS PAC ID: 7315019593
Enrollment ID: O20080703000069
Entity NameSeton Family Of Doctors
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588997233
PECOS PAC ID: 0941333280
Enrollment ID: O20100806000260
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279

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. Antonio B Chavez 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
Antonio B Chavez, DO
Po Box 844658,
Dallas, TX 75284-4658

Ph: (800) 994-0371		Antonio B Chavez, DO
7940 Floyd Curl Dr Ste 900,
San Antonio, TX 78229-3906

Ph: (210) 226-7827

Reviews and Comments


Obstetrics & Gynecology Doctors in San Antonio, TX

Stephanie Schaefer, M.D.
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Practice Location: 525 Oak Centre Dr Ste 300, San Antonio, TX 78258
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James Paine, M.D.
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Phone: 210-257-1400    Fax: 210-257-1428
Dr. Lynn Tavares Parente, M.D.
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Dr. Antonio Santillan-gomez, M.D.
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Practice Location: 4411 Medical Dr, Ste. 100, San Antonio, TX 78229
Phone: 210-595-5300    Fax: 210-595-5301
Dr. Rorey Marie Walsh, M.D.
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Practice Location: 4502 Medical Dr, San Antonio, TX 78229
Phone: 210-616-8100    
Dr. Charles A Holshouser Jr., M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 4499 Medical Dr #183, San Antonio, TX 78229
Phone: 210-692-5200    Fax: 210-692-7725
Patrick Lane Williamson, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
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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