Sara Holzbauer De Castellanos, DO - Medicare Obstetrics/gynecology in Stephenville, TX

Sara Holzbauer De Castellanos, DO is a medicare enrolled "Obstetrics & Gynecology" physician in Stephenville, Texas. She went to Kansas City University Of Med & Biosciences, College Of Osteo Med and graduated in 2007 and has 17 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Texas Health Physicians Group and her current practice location is 725 N Graham St Ste 4, Stephenville, Texas. You can reach out to her office (for appointments etc.) via phone at (254) 965-1156.

Sara Holzbauer De Castellanos is licensed to practice in Texas (license number T2340) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1194929927.

Contact Information

Sara Holzbauer De Castellanos, DO
725 N Graham St Ste 4,
Stephenville, TX 76401-3100
(254) 965-1156
Not Available

Map and Direction




Physician's Profile

Full NameSara Holzbauer De Castellanos
GenderFemale
SpecialityObstetrics/gynecology
Experience17 Years
Location725 N Graham St Ste 4, Stephenville, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sara Holzbauer De Castellanos attended and graduated from Kansas City University Of Med & Biosciences, College Of Osteo Med in 2007
  NPI Data:
  • NPI Number: 1194929927
  • Provider Enumeration Date: 06/14/2007
  • Last Update Date: 09/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3173795861
  • Enrollment ID: I20210928001971

Medical Identifiers

Medical identifiers for Sara Holzbauer De Castellanos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194929927NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 8110 (South Dakota)Secondary
207V00000XObstetrics & Gynecology 5101017199 (Michigan)Secondary
207V00000XObstetrics & Gynecology T2340 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Health Physicians Group43855359541203

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. Sara Holzbauer De Castellanos allows following entities to bill medicare on her behalf.
Entity NameTexas Health Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174573596
PECOS PAC ID: 4385535954
Enrollment ID: O20040323000759

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. Sara Holzbauer De Castellanos 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
Sara Holzbauer De Castellanos, DO
725 N Graham St Ste 4,
Stephenville, TX 76401-3100

Ph: (254) 965-1156
Sara Holzbauer De Castellanos, DO
725 N Graham St Ste 4,
Stephenville, TX 76401-3100

Ph: (254) 965-1156

Reviews and Comments


Obstetrics & Gynecology Doctors in Stephenville, TX

Dr. Janie Mcmillion, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 150 River North Blvd, Stephenville, TX 76401
Phone: 254-968-6051    Fax: 254-968-4204
Omar Cabrera, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 725 N Graham St Ste 4, Stephenville, TX 76401
Phone: 254-965-1156    
Dr. James Erich Cawley, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 725 N Graham St Ste 4, Stephenville, TX 76401
Phone: 254-965-1156    

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.