NPPES file of Aug 9, 2026

David Zee Hamada, DDS

Dentist · Huntington Beach, CA

David Zee Hamada, DDS is a dentist with a practice address in Huntington Beach, California, and NPI 1982611646, issued on Aug 2, 2006. Check the license (California 35262, as entered in NPPES) with the California board that licenses this profession; 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
1982611646
Name
David Zee Hamada
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
35262 CA
Self-reported in NPPES; status is on the state search
Practice location
20932 Brookhusrst Street, Huntington Beach, CA 92646
Phone
(714) 962-3329
Enumerated
Aug 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(714) 968-5159
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify David Zee Hamada in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 35262
    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
Find the California license search

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36% fewer Medicare Part D claims than the average dentist in 2024

55 Medicare Part D claims for 33 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. David Hamada55
  2. Specialty average86

Most prescribed

  1. Amoxicillin25 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: $154.00

3 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Hamada$154.00
  2. Specialty average$540.36

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

David Zee Hamada among 14,729 dentist records in California

David Zee Hamada, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

101 dentist records list a practice address in Huntington Beach

They are 101 of the 4,031 NPPES records with a practice address in Huntington Beach, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Richard BaldwinHuntington Beach, CA 926461548667769
  2. Christopher Chan, DDSHuntington Beach, CA 926461528190816
  3. Dean Dai, DDSHuntington Beach, CA 926461144364019
  4. Lilian HannaHuntington Beach, CA 926461851044978
  5. Auco LeHuntington Beach, CA 926461053002378
  6. Fred Lee, DDSHuntington Beach, CA 926461073788576
  7. Steven Nguyen, D.D.S.Huntington Beach, CA 926461326391871
  8. Hannah Robin, DMDHuntington Beach, CA 926461821782947

Common questions

What is David Zee Hamada, DDS's NPI number?

David Zee Hamada, DDS's National Provider Identifier (NPI) is 1982611646, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Zee Hamada, DDS located?

The NPPES record lists a practice address at 20932 Brookhusrst Street, Huntington Beach, CA, 92646. Phone: (714) 962-3329. Providers update this record themselves, so call before visiting.

How can I verify David Zee Hamada, DDS's license?

NPPES lists California license number 35262, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does David Zee Hamada, DDS prescribe under Medicare Part D?

In 2024, David Zee Hamada, DDS had 55 Medicare Part D claims for 33 beneficiaries; the average among dentist prescribers was 86. 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.