Meredith Ashley Allen, MD
Otolaryngology Physician · Houston, TX
Meredith Ashley Allen, MD is an otolaryngology physician with a practice address in Houston, Texas, and NPI 1821672353, issued on May 11, 2021. Check the license (Texas W4048, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Meredith Ashley Allen
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- W4048 TX
Self-reported in NPPES; status is on the state search - Practice location
- 19926 Northwest Fwy, Houston, TX 77065
- Phone
- (713) 442-4000
- Enumerated
- May 11, 2021
- Record last updated
- Jul 29, 2026
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 790 in Texas → Look up another NPI →
Verify Meredith Ashley Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W4048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average otolaryngology physician in 2024
40 Medicare Part D claims for 26 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
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.
Meredith Ashley Allen among 790 otolaryngology physician records in Texas
Meredith Ashley Allen, MD is one of 790 otolaryngology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 96% of them.
- NPI issued2021 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Texas
There are 790 otolaryngology physician records in Texas.
All 790 in Texas → Every provider in Houston → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Khoa Tran, M.D.Houston, TX 770651124011945
- Randall Brauchle, M.D.Houston, TX 770641124005350
- Daniel Franklin, M.D.Houston, TX 770641336126598
- Michael Moore, M.D.Houston, TX 770641508151481
- Christopher Prichard, M.D.Houston, TX 770641457558546
- Walter Appling, M.D.Houston, TX 770631083691216
- Madeleine Herman, MDHouston, TX 770631558705467
- Robert Buechler, MDHouston, TX 770701770566275
Common questions
What is Meredith Ashley Allen, MD's NPI number?
Meredith Ashley Allen, MD's National Provider Identifier (NPI) is 1821672353, issued on May 11, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Ashley Allen, MD located?
The NPPES record lists a practice address at 19926 Northwest Fwy, Houston, TX, 77065. Phone: (713) 442-4000. Providers update this record themselves, so call before visiting.
How can I verify Meredith Ashley Allen, MD's license?
NPPES lists Texas license number W4048, 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 Meredith Ashley Allen, MD prescribe under Medicare Part D?
In 2024, Meredith Ashley Allen, MD had 40 Medicare Part D claims for 26 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.