NPPES file of Aug 9, 2026

Shawn Michael Allen, M.D.

Otolaryngology Physician · Houston, TX

Shawn Michael Allen, M.D. is an otolaryngology physician with a practice address in Houston, Texas, and NPI 1235372434, issued on Apr 17, 2009. Check the license (Texas Q5328, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235372434
Name
Shawn Michael Allen
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
Q5328 TX
ME119039 FL
Self-reported in NPPES; status is on the state search
Practice location
9230 Katy Fwy Ste 600, Houston, TX 77055
Phone
(713) 791-0700
Enumerated
Apr 17, 2009
Record last updated
Aug 9, 2024
Fax
(713) 791-0703
Medicare enrollment
Enrolled (PECOS I20160302002350); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 2008
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9230 Katy Fwy Ste 600

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Baylan, M.D.Plastic and Reconstructive Surgery Physician1134431232
  2. Sean Boutros, MDPlastic Surgery Within the Head and Neck (Plastic Surgery) Physician1154319598
  3. Berry Fairchild, M.D.Plastic and Reconstructive Surgery Physician1801215512
  4. Lauren Findish, RNRegistered Nurse1245164664
  5. Cassie Hartline, M.D.Plastic and Reconstructive Surgery Physician1316333966
  6. Ylan Ho, PAPhysician Assistant1699246926

Verify Shawn Michael Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q5328
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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79% fewer Medicare Part D claims than the average otolaryngology physician in 2024

114 Medicare Part D claims for 41 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 14 claims were for opioids.

  1. Shawn Allen114
  2. Specialty average541

Most prescribed

  1. Dupixent Pen19 claims
  2. Amoxicillin-Clavulanate Potass17 claims
  3. Ondansetron Odt17 claims
  4. Hydrocodone-Acetaminophen14 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: $672.10

30 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. 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.

  1. Shawn Allen$672.10
  2. Specialty average$1,922.50

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Comprehensive Ent Center OF TexasAustin, TX
  2. Sean Boutros MD PLLCHouston, 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

  1. Omid Abbassi, M.D.-PH.D.Pearland, TX1033279807
  2. Jason Acevedo, MDAbilene, TX1740380534
  3. Angela Adkins, M.D.Pearland, TX1447310768
  4. Jane Admire, MDDallas, TX1023139433
  5. Robert Africa, MDGalveston, TX1710678255
  6. Ashley Agan, MDDallas, TX1487944682
  7. Abib Agbetoba, M.D.Bellaire, TX1164656633
  8. Omar Ahmed, MDHouston, TX1689091522
  9. Anoop Ahuja, M.D.Houston, TX1619960994
  10. Ibrahim Alava, MDHouston, TX1801230172

Common questions

What is Shawn Michael Allen, M.D.'s NPI number?

Shawn Michael Allen, M.D.'s National Provider Identifier (NPI) is 1235372434, issued on Apr 17, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Shawn Michael Allen, M.D. located?

The NPPES record lists a practice address at 9230 Katy Fwy Ste 600, Houston, TX, 77055. Phone: (713) 791-0700. Providers update this record themselves, so call before visiting.

How can I verify Shawn Michael Allen, M.D.'s license?

NPPES lists Texas license number Q5328, 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 Shawn Michael Allen, M.D. prescribe under Medicare Part D?

In 2024, Shawn Michael Allen, M.D. had 114 Medicare Part D claims for 41 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.