Mackenzie Pierce, - Medicare Physician Assistant in Austin, TX

Mackenzie Pierce, is a medicare enrolled "Physician Assistant" in Austin, Texas. She graduated from nursing school in 2024 and has 2 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Texas Oncology Pa and her current practice location is 4101 James Casey St Ste 100, Austin, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 447-2202.

Mackenzie Pierce is licensed to practice in Texas (license number PA18359) 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 1922726314.

Contact Information

Mackenzie Pierce,
4101 James Casey St Ste 100,
Austin, TX 78745-1145
(512) 447-2202
(512) 447-5337

Map and Direction




Provider's Profile

Full NameMackenzie Pierce
GenderFemale
SpecialityPhysician Assistant
Experience2 Years
Location4101 James Casey St Ste 100, Austin, 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:
  • Mackenzie Pierce graduated from nursing school in 2024
  NPI Data:
  • NPI Number: 1922726314
  • Provider Enumeration Date: 08/22/2022
  • Last Update Date: 11/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9931633278
  • Enrollment ID: I20241109000524

Medical Identifiers

Medical identifiers for Mackenzie Pierce such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922726314NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA18359 (Texas)Primary
390200000XStudent In An Organized Health Care Education/training Program (NU)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baylor Scott & White Institute For RehabilitationLakeway, TXInpatient rehabilitation facility

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Oncology Pa53956589341001

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. Mackenzie Pierce allows following entities to bill medicare on her behalf.
Entity NameTexas Oncology PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811944101
PECOS PAC ID: 5395658934
Enrollment ID: O20031124000323

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. Mackenzie Pierce 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
Mackenzie Pierce,
Po Box 911230,
Dallas, TX 75391-1230

Ph: (972) 997-8000
Mackenzie Pierce,
4101 James Casey St Ste 100,
Austin, TX 78745-1145

Ph: (512) 447-2202

Reviews and Comments


Physician Assistant Nurses in Austin, TX

Kathryn L Thompson, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 4101 James Casey St Ste 100, Austin, TX 78745
Phone: 512-447-2202    Fax: 512-447-5337
Mr. Diego Santa Ana, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1004 W 32nd St Ste 400, Austin, TX 78705
Phone: 512-454-5171    
Sally Matika, PA-C
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 6818 Austin Center Blvd Ste 204, Austin, TX 78731
Phone: 512-867-6211    
Claire M. Ryan, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 3707 S 2nd St Ste 100, Austin, TX 78704
Phone: 512-324-9170    Fax: 512-441-6388
Amelia Etzel, PA
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 1114 Lost Creek Blvd Ste 110, Austin, TX 78746
Phone: 512-707-1629    
Emily Linker,
Physician Assistant
Medicare: Not Enrolled in Medicare
Practice Location: 310 Comal St, Building A, Suite 200, #242, Austin, TX 78702
Phone: 737-270-9500    Fax: 833-906-2436
Jazmine Nicole Alanis, PA
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 2217 Park Bend Dr Ste 300, Austin, TX 78758
Phone: 512-382-1933    

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.