NPPES file of Aug 9, 2026

Douglas Roy Mest, M.D.

Anesthesiology Physician · Newport Beach, CA

Douglas Roy Mest, M.D. is an anesthesiology physician with a practice address in Newport Beach, California, and NPI 1578527131, issued on Apr 12, 2006. Check the license (California G67881, 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
1578527131
Name
Douglas Roy Mest
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
G67881 CA
Self-reported in NPPES; status is on the state search
Practice location
1617 Westcliff Dr, Newport Beach, CA 92660
Phone
(949) 515-6218
Enumerated
Apr 12, 2006
Record last updated
Sep 30, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
00G678811 CA
Medicare enrollment
Enrolled (PECOS I20040602001306); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 1988
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 1617 Westcliff Dr

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

  1. Holly Beardsley, PA-CPhysician Assistant1558514612
  2. Alysia Borgman, DDSDentist1174714471
  3. Jacqueline Brambila, PA-CPhysician Assistant1821469321
  4. Terry Dubrow, M.D.Plastic Surgery Physician1134174576
  5. Mary Eberhart, D.C.Chiropractor1437210275
  6. Kristen Forman, M.D.Dermatology Physician1992750335

Verify Douglas Roy Mest in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G67881
    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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95% fewer Medicare Part D claims than the average anesthesiology physician in 2024

21 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Douglas Mest21
  2. Specialty average402

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: $28,400.64

51 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Douglas Mest$28,401
  2. Specialty average$670

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

Douglas Roy Mest among 7,571 anesthesiology physician records in California

Douglas Roy Mest, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1988 · median 2006 among the 4,868 with a school on file
  • Record last updated2009 · 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 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

93 anesthesiology physician records list a practice address in Newport Beach

They are 93 of the 4,414 NPPES records with a practice address in Newport Beach, and 7,571 anesthesiology physician records in California.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Emmanuel Addo, M.D.Newport Beach, CA 926601588635890
  2. Bruce Burton, M.D.Newport Beach, CA 926601861462335
  3. Cedric Choan, MDNewport Beach, CA 926601588769194
  4. Marc Cubeiro, MDNewport Beach, CA 926601639119852
  5. Clifford Jordan, MDNewport Beach, CA 926601649571126
  6. Lindsay Lopata, M.D.Newport Beach, CA 926601619238045
  7. Don Mills, M.D.Newport Beach, CA 926601700809431
  8. Michael Reines, M.D.Newport Beach, CA 926601508805748

Common questions

What is Douglas Roy Mest, M.D.'s NPI number?

Douglas Roy Mest, M.D.'s National Provider Identifier (NPI) is 1578527131, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Douglas Roy Mest, M.D. located?

The NPPES record lists a practice address at 1617 Westcliff Dr, Newport Beach, CA, 92660. Phone: (949) 515-6218. Providers update this record themselves, so call before visiting.

How can I verify Douglas Roy Mest, M.D.'s license?

NPPES lists California license number G67881, 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 Douglas Roy Mest, M.D. prescribe under Medicare Part D?

In 2024, Douglas Roy Mest, M.D. had 21 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.