Bryanna Mantilla, MD, PHD, MPH - Medicare Internal Medicine in Austin, TX

Bryanna Mantilla, MD, PHD, MPH is a medicare enrolled "Internal Medicine - Rheumatology" physician in Austin, Texas. Her current practice location is 1601 Trinity St Stop A, Austin, Texas. You can reach out to her office (for appointments etc.) via phone at (833) 882-2737.

Bryanna Mantilla is licensed to practice in Texas (license number U4260) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437646569.

Contact Information

Bryanna Mantilla, MD, PHD, MPH
1601 Trinity St Stop A,
Austin, TX 78712-1766
(833) 882-2737
Not Available

Map and Direction




Physician's Profile

Full NameBryanna Mantilla
GenderFemale
SpecialityInternal Medicine - Rheumatology
Location1601 Trinity St Stop A, Austin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437646569
  • Provider Enumeration Date: 04/14/2018
  • Last Update Date: 07/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7113261272
  • Enrollment ID: I20230725000560

Medical Identifiers

Medical identifiers for Bryanna Mantilla such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437646569NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology MD.MD.61155824 (Washington)Secondary
207RR0500XInternal Medicine - Rheumatology U4260 (Texas)Primary

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. Bryanna Mantilla allows following entities to bill medicare on her behalf.
Entity NameThe University Of Texas At Austin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073066239
PECOS PAC ID: 2668559436
Enrollment ID: O20080408000293
Entity NameSeton Family Of Doctors
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588997233
PECOS PAC ID: 0941333280
Enrollment ID: O20100806000260

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. Bryanna Mantilla 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
Bryanna Mantilla, MD, PHD, MPH
1601 Trinity St Stop A,
Austin, TX 78712-1766

Ph: () -
Bryanna Mantilla, MD, PHD, MPH
1601 Trinity St Stop A,
Austin, TX 78712-1766

Ph: (833) 882-2737

Reviews and Comments


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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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