Ashley Marissa Dao, M.D.
Otolaryngology Physician · Austin, TX
Ashley Marissa Dao, M.D. is an otolaryngology physician with a practice address in Austin, Texas, and NPI 1366886350, issued on Apr 22, 2013. Check the license (Texas S8025, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ashley Marissa Dao
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- S8025 TX
A153878 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3705 Medical Pkwy Ste 320, Austin, TX 78705
- Phone
- (512) 454-0392
- Enumerated
- Apr 22, 2013
- Record last updated
- Sep 29, 2022
- Fax
- (512) 454-1233
- Medicare enrollment
- Enrolled (PECOS I20200903001882); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 2013
- Entity
- Type 1 · individual
Also registered at 3705 Medical Pkwy Ste 320
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Collin DornerAcute Care Nurse Practitioner1275358350
- Lisa Goldberg, CCC-AAudiologist1194789719
- Elizabeth Guzy, PA-CPhysician Assistant1528690682
- Taylor Lackey, MDOtolaryngology Physician1831696962
- Elaine Leatherwood, CCC-AAudiologist1932363231
- David Nolen, M.D.Facial Plastic Surgery Physician1427219278
Verify Ashley Marissa Dao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S8025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average otolaryngology physician in 2024
637 Medicare Part D claims for 256 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Ipratropium Bromide202 claims
- Omeprazole122 claims
- Azelastine Hcl54 claims
- Mupirocin36 claims
- Prednisolone Acetate33 claims
- Ofloxacin28 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.
Industry payments in 2024: $688.29
23 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Butler And Burns Ear Nose And Throat AssociatesAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Otolaryngology Physician providers in Texas
There are 790 otolaryngology physician records in Texas.
Other otolaryngology physician records in Texas
- Omid Abbassi, M.D.-PH.D.Pearland, TX1033279807
- Jason Acevedo, MDAbilene, TX1740380534
- Angela Adkins, M.D.Pearland, TX1447310768
- Jane Admire, MDDallas, TX1023139433
- Robert Africa, MDGalveston, TX1710678255
- Ashley Agan, MDDallas, TX1487944682
- Abib Agbetoba, M.D.Bellaire, TX1164656633
- Omar Ahmed, MDHouston, TX1689091522
- Anoop Ahuja, M.D.Houston, TX1619960994
- Ibrahim Alava, MDHouston, TX1801230172
Common questions
What is Ashley Marissa Dao, M.D.'s NPI number?
Ashley Marissa Dao, M.D.'s National Provider Identifier (NPI) is 1366886350, issued on Apr 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Marissa Dao, M.D. located?
The NPPES record lists a practice address at 3705 Medical Pkwy Ste 320, Austin, TX, 78705. Phone: (512) 454-0392. Providers update this record themselves, so call before visiting.
How can I verify Ashley Marissa Dao, M.D.'s license?
NPPES lists Texas license number S8025, 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 Ashley Marissa Dao, M.D. prescribe under Medicare Part D?
In 2024, Ashley Marissa Dao, M.D. had 637 Medicare Part D claims for 256 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.