Heidi Marie Ostler, MD - Medicare Family Practice in Buda, TX

Heidi Marie Ostler, MD is a medicare enrolled "Family Medicine" physician in Buda, Texas. She went to University Of Rochester School Of Medicine And Dentistry and graduated in 2010 and has 14 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Austin Regional Clinic Pa and her current practice location is 3420 Fm 967 Ste B100, Buda, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 295-1608.

Heidi Marie Ostler is licensed to practice in Texas (license number R0966) 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 1457678336.

Contact Information

Heidi Marie Ostler, MD
3420 Fm 967 Ste B100,
Buda, TX 78610-3113
(512) 295-1608
(512) 406-7325

Map and Direction




Physician's Profile

Full NameHeidi Marie Ostler
GenderFemale
SpecialityFamily Practice
Experience14 Years
Location3420 Fm 967 Ste B100, Buda, 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:
  • Heidi Marie Ostler attended and graduated from University Of Rochester School Of Medicine And Dentistry in 2010
  NPI Data:
  • NPI Number: 1457678336
  • Provider Enumeration Date: 04/30/2010
  • Last Update Date: 03/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6002058971
  • Enrollment ID: I20170224000932

Medical Identifiers

Medical identifiers for Heidi Marie Ostler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457678336NPI-NPPES
368025802MedicaidTX
368025801MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine R0966 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Austin Regional Clinic Pa3072507789336

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. Heidi Marie Ostler allows following entities to bill medicare on her behalf.
Entity NameAustin Regional Clinic Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821157579
PECOS PAC ID: 3072507789
Enrollment ID: O20040414000198

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. Heidi Marie Ostler 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
Heidi Marie Ostler, MD
6210 E Us Hwy 290, Suite 420-credentialing,
Austin, TX 78723-1098

Ph: (512) 338-3826
Heidi Marie Ostler, MD
3420 Fm 967 Ste B100,
Buda, TX 78610-3113

Ph: (512) 295-1608

Reviews and Comments


Family Medicine Doctors in Buda, TX

Dr. Victor C Guerrero, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5330 Overpass Rd, Buda, TX 78610
Phone: 512-654-4700    
Maryann C Gamble, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3420 Fm 967 Ste B100, Buda, TX 78610
Phone: 512-295-1333    Fax: 512-295-1335
Gary Lawrence Gilcrease, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 155 Cimarron Park Loop, Suite A, Buda, TX 78610
Phone: 512-295-9300    Fax: 512-295-7300
Dr. Vincenz Lim Decastro, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3420 Fm 967 Ste B100, Buda, TX 78610
Phone: 512-295-1608    Fax: 512-406-7325
Dr. Jacqueline Tiffany Stritz, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 5330 Overpass Rd Ste 100, Buda, TX 78610
Phone: 737-999-6600    Fax: 737-999-6601

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.