Oswaldo Hasbun Avalos, MD - Medicare Emergency Medicine in Austin, TX

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Oswaldo Hasbun Avalos, MD is a medicare enrolled "Emergency Medicine" physician in Austin, Texas. He went to Columbia University College Of Physicians And Surgeons and graduated in 2018 and has 7 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Em Alliance Texas Pllc, Sound Physicians Emergency Medicine Of Texas Pllc, Methodist South Emergency Physicians, Pllc and his current practice location is 5900 Balcones Dr Ste 100, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 333-2385.

Oswaldo Hasbun Avalos is licensed to practice in Texas (license number T7941) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1104320019.

Contact Information

Oswaldo Hasbun Avalos, MD
5900 Balcones Dr Ste 100,
Austin, TX 78731-4298
(512) 333-2385
Not Available

Map and Direction




Physician's Profile

Full NameOswaldo Hasbun Avalos
GenderMale
SpecialityEmergency Medicine
Experience7 Years
Location5900 Balcones Dr Ste 100, Austin, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Oswaldo Hasbun Avalos attended and graduated from Columbia University College Of Physicians And Surgeons in 2018
  NPI Data:
  • NPI Number: 1104320019
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 04/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1355756008
  • Enrollment ID: I20220811003526

Medical Identifiers

Medical identifiers for Oswaldo Hasbun Avalos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104320019NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine T7941 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwest Texas HospitalAmarillo, TXHospital
Methodist Healthcare Memphis HospitalsMemphis, TNHospital
Rollins Brook Community HospitalLampasas, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Em Alliance Texas Pllc458719243074
Sound Physicians Emergency Medicine Of Texas Pllc973944980292
Methodist South Emergency Physicians, Pllc640620560842

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. Oswaldo Hasbun Avalos allows following entities to bill medicare on his behalf.
Entity NameTravis County Emergency Physicians Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962440933
PECOS PAC ID: 0840289468
Enrollment ID: O20040510000492
Entity NameAcs Primary Care Physicians Southwest Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538101019
PECOS PAC ID: 1850204363
Enrollment ID: O20041206000027
Entity NameVictoria Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407917164
PECOS PAC ID: 7911005087
Enrollment ID: O20070613000507
Entity NameVictoria Emergency Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164770996
PECOS PAC ID: 7012165939
Enrollment ID: O20120919000322
Entity NameLonghorn Emergency Medical Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649669672
PECOS PAC ID: 4486971041
Enrollment ID: O20150320000152
Entity NameSound Physicians Emergency Medicine Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518475557
PECOS PAC ID: 9739449802
Enrollment ID: O20180209001251
Entity NameEmergency Associates Of Central Texas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215418280
PECOS PAC ID: 6800147216
Enrollment ID: O20180925001294
Entity NameEmergency Medicine Services Of Tx, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245938729
PECOS PAC ID: 3375909351
Enrollment ID: O20230517001124
Entity NameEm Alliance Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902621329
PECOS PAC ID: 4587192430
Enrollment ID: O20250107000141

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. Oswaldo Hasbun Avalos 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
Oswaldo Hasbun Avalos, MD
5900 Balcones Dr Ste 100,
Austin, TX 78731-4298

Ph: (512) 333-2385		Oswaldo Hasbun Avalos, MD
5900 Balcones Dr Ste 100,
Austin, TX 78731-4298

Ph: (512) 333-2385

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).

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.