NPPES file of Aug 9, 2026

Steve Samlee Liou, M.D.

Otolaryngology Physician · Redwood City, CA

Steve Samlee Liou, M.D. is an otolaryngology physician with a practice address in Redwood City, California, and NPI 1053461483, issued on Jan 10, 2007. Check the license (California A93177, as entered in NPPES) on the Medical Board of California; 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
1053461483
Name
Steve Samlee Liou
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
A93177 CA
Self-reported in NPPES; status is on the state search
Practice location
1150 Veterans Blvd, Redwood City, CA 94063
Phone
(650) 299-2628
Enumerated
Jan 10, 2007
Record last updated
Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20090909000756); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2004
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 1150 Veterans Blvd

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

  1. James Ahn, MDEmergency Medicine Physician1528146180
  2. Pavlina Apte, M.D.Internal Medicine Physician1386785806
  3. Wilma Arguelles-Gaviola, MDInternal Medicine Physician1740368398
  4. Anil Assudani, M.D,Psychiatry Physician1497753909
  5. Everett Austin, MDNeurology Physician1083792642
  6. Lauren Bacon, DPTPhysical Therapist1295167583

Verify Steve Samlee Liou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A93177
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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47% fewer Medicare Part D claims than the average otolaryngology physician in 2024

289 Medicare Part D claims for 139 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Steve Liou289
  2. Specialty average541

Most prescribed

  1. Azelastine Hcl28 claims
  2. Mupirocin26 claims
  3. Ipratropium Bromide24 claims
  4. Ofloxacin21 claims
  5. Prednisone21 claims
  6. Ciprofloxacin Hcl19 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 one group practice

  1. Permanente Medical Group IncRedwood City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Steve Samlee Liou among 1,212 otolaryngology physician records in California

Steve Samlee Liou, M.D. is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.

  • NPI issued2007 · 48% of these records are older, 42% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2004 · median 2004 among the 818 with a school on file
  • Record last updated2021 · 63% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in California

There are 1,212 otolaryngology physician records in California.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Thomaz Antonio Fleury Curado, MDRedwood City, CA 940631558941658
  2. Harold Korol, MDRedwood City, CA 940631073691663
  3. Yoseph Kram, M.D.Redwood City, CA 940631316327695
  4. Lynn Tran, M.D.Redwood City, CA 940631104901255
  5. Rhoda Wynn, MDRedwood City, CA 940631467530956
  6. Willard Fee, M.D.Redwood City, CA 940611659436392
  7. Adriane Concus, MDSouth San Francisco, CA 940801902984503
  8. Ramona Fung, MDSouth San Francisco, CA 940801093893612

Common questions

What is Steve Samlee Liou, M.D.'s NPI number?

Steve Samlee Liou, M.D.'s National Provider Identifier (NPI) is 1053461483, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steve Samlee Liou, M.D. located?

The NPPES record lists a practice address at 1150 Veterans Blvd, Redwood City, CA, 94063. Phone: (650) 299-2628. Providers update this record themselves, so call before visiting.

How can I verify Steve Samlee Liou, M.D.'s license?

NPPES lists California license number A93177, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Steve Samlee Liou, M.D. prescribe under Medicare Part D?

In 2024, Steve Samlee Liou, M.D. had 289 Medicare Part D claims for 139 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.