NPPES file of Aug 9, 2026

Mark William Brisley, DDS

General Practice Dentistry · Laguna Beach, CA

Mark William Brisley, DDS is a general practice dentistry with a practice address in Laguna Beach, California, and NPI 1356438121, issued on Oct 5, 2006. Check the license (California 034307, 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
1356438121
Name
Mark William Brisley
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
034307 CA
Self-reported in NPPES; status is on the state search
Practice location
618 Glenneyre St., Laguna Beach, CA 92651
Phone
(949) 497-2342
Enumerated
Oct 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(949) 376-5740
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 Mark William Brisley 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 034307
    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
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72% fewer Medicare Part D claims than the average general practice dentistry in 2024

23 Medicare Part D claims for 12 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Mark Brisley23
  2. Specialty average83

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: $84.47

2 payments; by number, the most common kind was food and beverage; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Brisley$84.47
  2. Specialty average$597.01

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

Mark William Brisley among 17,852 general practice dentistry records in California

Mark William Brisley, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 71% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 general practice dentistry records list a practice address in Laguna Beach

They are 24 of the 505 NPPES records with a practice address in Laguna Beach, and 17,852 general practice dentistry records in California.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Joe Baker, D.M.D.Laguna Beach, CA 926511801816970
  2. Rebekah Ballard, DDSLaguna Beach, CA 926511790895837
  3. Brian Buehler, DDSLaguna Beach, CA 926511932113008
  4. David Cho, DDSLaguna Beach, CA 926511306955455
  5. William Clark, DDSLaguna Beach, CA 926511194863555
  6. Carlos Garcia, D.D.S.Laguna Beach, CA 926511679796064
  7. Barbara Hawthorne, DDSLaguna Beach, CA 926511942384680
  8. Joseph Levingston, D.D.S.Laguna Beach, CA 926511295867273

Common questions

What is Mark William Brisley, DDS's NPI number?

Mark William Brisley, DDS's National Provider Identifier (NPI) is 1356438121, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark William Brisley, DDS located?

The NPPES record lists a practice address at 618 Glenneyre St., Laguna Beach, CA, 92651. Phone: (949) 497-2342. Providers update this record themselves, so call before visiting.

How can I verify Mark William Brisley, DDS's license?

NPPES lists California license number 034307, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mark William Brisley, DDS prescribe under Medicare Part D?

In 2024, Mark William Brisley, DDS had 23 Medicare Part D claims for 12 beneficiaries; the average among general practice dentistry prescribers was 83. 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.