NPPES file of Aug 9, 2026

Alexander Hou

Dermatology Physician · Santa Monica, CA

Alexander Hou is a dermatology physician with a practice address in Santa Monica, California, and NPI 1619495579, issued on Aug 31, 2017. Check the license (California A190261, 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
1619495579
Name
Alexander Hou
Primary taxonomy
Dermatology Physician 207N00000X
License number
A190261 CA
Self-reported in NPPES; status is on the state search
Practice location
2020 Santa Monica Blvd, Santa Monica, CA 90404
Phone
(310) 917-3376
Enumerated
Aug 31, 2017
Record last updated
Jul 14, 2026
Medicare enrollment
Enrolled (PECOS I20250811001544); may accept Medicare assignment
Medical or professional school
Northwestern University Feinberg Medical School, 2022
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 2020 Santa Monica Blvd

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

  1. Valentina AlvadzhyanPharmacist1487017182
  2. Rachelle Ancona, PHARMDPharmacist1053807529
  3. Peter Barakat, PHARMDAmbulatory Care Pharmacist1629439468
  4. Ralph Buoncristiani, D.D.S.Dentist1356481683
  5. Nancy Bush, NPNurse Practitioner1760607212
  6. Elizabeth Cray, NPNurse Practitioner1740405372

Verify Alexander Hou in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A190261
    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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77% fewer Medicare Part D claims than the average dermatology physician in 2024

185 Medicare Part D claims for 80 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. Alexander Hou185
  2. Specialty average797

Most prescribed

  1. Clindamycin Phosphate22 claims
  2. Triamcinolone Acetonide21 claims
  3. Tretinoin14 claims
  4. Fluorouracil12 claims
  5. Prednisone11 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: $563.33

6 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Hou$563.33
  2. Specialty average$8,544.61

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

Alexander Hou among 2,083 dermatology physician records in California

Alexander Hou is one of 2,083 dermatology physician records with a practice address in California. 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 2017, is newer than 83% of them.

  • NPI issued2017 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2022 · median 2006 among the 1,450 with a school on file
  • 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Ritu Batra, MD MPHSanta Monica, CA 904041356441869
  2. Richard Bennett, MDSanta Monica, CA 904041760416648
  3. David Beynet, M.D.Santa Monica, CA 904041679651590
  4. Gregory Colman, MDSanta Monica, CA 904041003884925
  5. Delphine Lee, MD, PHDSanta Monica, CA 904041710911284
  6. Billie Phelps, MDSanta Monica, CA 904041609949718
  7. Lauren Reager, MDSanta Monica, CA 904041316915267
  8. Parrish Sadeghi, MDSanta Monica, CA 904041275567927

Common questions

What is Alexander Hou's NPI number?

Alexander Hou's National Provider Identifier (NPI) is 1619495579, issued on Aug 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Hou located?

The NPPES record lists a practice address at 2020 Santa Monica Blvd, Santa Monica, CA, 90404. Phone: (310) 917-3376. Providers update this record themselves, so call before visiting.

How can I verify Alexander Hou's license?

NPPES lists California license number A190261, 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 Alexander Hou prescribe under Medicare Part D?

In 2024, Alexander Hou had 185 Medicare Part D claims for 80 beneficiaries; the average among dermatology physician prescribers was 797. 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.