Marc David Taub, M.D
Emergency Medicine Physician · Laguna Beach, CA
Marc David Taub, M.D is an emergency medicine physician with a practice address in Laguna Beach, California, and NPI 1831126499, issued on Jun 27, 2006. Check the license (California F57703, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marc David Taub
- Credential
- M.D
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- F57703 CA
Self-reported in NPPES; status is on the state search - Practice location
- 31872 South Coast Highway, Laguna Beach, CA 92651
- Phone
- (949) 499-1311
- Enumerated
- Jun 27, 2006
- Record last updated
- Feb 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 00G768530 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 31872 South Coast Highway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marc David Taub in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license F57703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% fewer Medicare Part D claims than the average emergency medicine physician in 2024
40 Medicare Part D claims for 32 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Marc David Taub among 7,751 emergency medicine physician records in California
Marc David Taub, M.D is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2008 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 emergency medicine physician records list a practice address in Laguna Beach
They are 11 of the 505 NPPES records with a practice address in Laguna Beach, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Laguna Beach → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Andrew Adams, MDLaguna Beach, CA 926511174085260
- Mary Ashkenaze, M.D.Laguna Beach, CA 926511912011453
- Michael Bower, M.D.Laguna Beach, CA 926511215041751
- William DodgeLaguna Beach, CA 926511588640312
- Janice Karelius, N.P.Laguna Beach, CA 926511902910318
- Timothy Korber, M.D.Laguna Beach, CA 926511104881481
- Shadi Manavi, M.D.Laguna, CA 926511437443785
- True McMahan, M.D.Laguna Beach, CA 926511114977683
Common questions
What is Marc David Taub, M.D's NPI number?
Marc David Taub, M.D's National Provider Identifier (NPI) is 1831126499, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc David Taub, M.D located?
The NPPES record lists a practice address at 31872 South Coast Highway, Laguna Beach, CA, 92651. Phone: (949) 499-1311. Providers update this record themselves, so call before visiting.
How can I verify Marc David Taub, M.D's license?
NPPES lists California license number F57703, 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 Marc David Taub, M.D prescribe under Medicare Part D?
In 2024, Marc David Taub, M.D had 40 Medicare Part D claims for 32 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Marc David Taub, M.D's MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.