Abigail Clarose D'souza, MS, CAA - Medicare Anesthesiology Assistant in Round Rock, TX

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Abigail Clarose D'souza, MS, CAA is a medicare enrolled "Anesthesiologist Assistant" physician in Round Rock, Texas. She graduated from medical school in 2020 and has 4 years of diverse experience with area of expertise as Anesthesiology Assistant. She is a member of the group practice Austin Anesthesiology Group Pllc and her current practice location is 425 University Blvd, Round Rock, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 509-0200.

Abigail Clarose D'souza is licensed to practice in Texas (license number AA624) 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 1326654138.

Contact Information

Abigail Clarose D'souza, MS, CAA
425 University Blvd,
Round Rock, TX 78665-1047
(512) 509-0200
Not Available

Map and Direction




Physician's Profile

Full NameAbigail Clarose D'souza
GenderFemale
SpecialityAnesthesiology Assistant
Experience4 Years
Location425 University Blvd, Round Rock, 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:
  • Abigail Clarose D'souza graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1326654138
  • Provider Enumeration Date: 09/17/2020
  • Last Update Date: 10/07/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3577983931
  • Enrollment ID: I20220813000289

Medical Identifiers

Medical identifiers for Abigail Clarose D'souza such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326654138NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 72019155 (Florida)Secondary
367H00000XAnesthesiologist Assistant AA624 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St David's South Austin Medical CenterAustin, TXHospital
St David's Medical CenterAustin, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Austin Anesthesiology Group Pllc0547256497371

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. Abigail Clarose D'souza allows following entities to bill medicare on her behalf.
Entity NameAustin Anesthesiology Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598724304
PECOS PAC ID: 0547256497
Enrollment ID: O20040424000086

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. Abigail Clarose D'souza 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
Abigail Clarose D'souza, MS, CAA
Po Box 844658,
Dallas, TX 75284-4658

Ph: (800) 994-0371		Abigail Clarose D'souza, MS, CAA
425 University Blvd,
Round Rock, TX 78665-1047

Ph: (512) 509-0200

Reviews and Comments



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.