Oswaldo Hasbun Avalos, MD
Emergency Medicine Physician · Austin, TX
Oswaldo Hasbun Avalos, MD is an emergency medicine physician with a practice address in Austin, Texas, and NPI 1104320019, issued on Mar 23, 2018. Check the license (Texas T7941, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Oswaldo Hasbun Avalos
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- T7941 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5900 Balcones Dr Ste 100, Austin, TX 78731
- Phone
- (512) 333-2385
- Enumerated
- Mar 23, 2018
- Record last updated
- Apr 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20241121003473); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 2018
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 5900 Balcones Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gifty Acheampong, PMHNPPsychiatric/Mental Health Nurse Practitioner1356989339
- Joshua Adair, LCSWClinical Social Worker1306507249
- Farzam Afshar, NMD, MPH, MS, LPC-ANaturopath1841771904
- Sabira Ahmed, LPCMental Health Counselor1619751161
- Feyisara Akanki-Ahmad, MDFamily Medicine Physician1033492434
- Maureen Akinde, PHARMDPharmacist1972436574
Verify Oswaldo Hasbun Avalos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T7941Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average emergency medicine physician in 2024
107 Medicare Part D claims for 56 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Sulfamethoxazole-Trimethoprim11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- EM Alliance Texas PLLCAmarillo, TX
- Methodist South Emergency Physicians, PLLCMemphis, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oswaldo Hasbun Avalos among 4,885 emergency medicine physician records in Texas
Oswaldo Hasbun Avalos, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 77% of them.
- NPI issued2018 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2018 · median 2013 among the 2,779 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Austin → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Teresa Boehm, M.D.Austin, TX 787311598889107
- William Edwards, M.D.Austin, TX 787311740253533
- Alexandra Ely, D.O.Austin, TX 787311154331460
- Daniela Gerard, MD, PHDAustin, TX 787311871544148
- Jon Jaffe, M.D.Austin, TX 787311013977594
- Andrew Keyser, M.D.Austin, TX 787311225442023
- Jordan Laroe, M.D.Austin, TX 787311760532469
- Arrodeja MassieAustin, TX 787311295651230
Common questions
What is Oswaldo Hasbun Avalos, MD's NPI number?
Oswaldo Hasbun Avalos, MD's National Provider Identifier (NPI) is 1104320019, issued on Mar 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Oswaldo Hasbun Avalos, MD located?
The NPPES record lists a practice address at 5900 Balcones Dr Ste 100, Austin, TX, 78731. Phone: (512) 333-2385. Providers update this record themselves, so call before visiting.
How can I verify Oswaldo Hasbun Avalos, MD's license?
NPPES lists Texas license number T7941, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oswaldo Hasbun Avalos, MD prescribe under Medicare Part D?
In 2024, Oswaldo Hasbun Avalos, MD had 107 Medicare Part D claims for 56 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.