NPPES file of Aug 9, 2026

Taimur Khan, DMD

Dentist · Concord, CA

Taimur Khan, DMD is a dentist with a practice address in Concord, California, and NPI 1285063628, issued on Nov 6, 2013. Check the license (California 62943, 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
1285063628
Name
Taimur Khan
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
62943 CA
Self-reported in NPPES; status is on the state search
Practice location
1255 Willow Pass RD, Concord, CA 94520
Phone
(925) 680-4444
Enumerated
Nov 6, 2013
Record last updated
Mar 6, 2017 (not updated in 9 years: call before relying on the address or phone)
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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Also registered at 1255 Willow Pass RD

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

  1. Amy Brandon, D.D.S.Pediatric Dentistry1306002225
  2. Sam Rahimi-Vijeh, DMDGeneral Practice Dentistry1457873523
  3. Hamid Rezapour, DDSGeneral Practice Dentistry1952434367
  4. Luz Rosato, D.D.SPediatric Dentistry1811157894

Verify Taimur Khan 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 62943
    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

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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59% fewer Medicare Part D claims than the average dentist in 2024

35 Medicare Part D claims for 24 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Taimur Khan35
  2. Specialty average86

Most prescribed

  1. Amoxicillin17 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.

Taimur Khan among 14,729 dentist records in California

Taimur Khan, DMD 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 2013, is newer than 60% of them.

  • NPI issued2013 · 60% of these records are older, 37% 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 updated2017 · 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).

45 dentist records list a practice address in Concord

They are 45 of the 9,328 NPPES records with a practice address in Concord, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Gerald Brown, D.D.SConcord, CA 945201972649655
  2. Gerardo Castro, D.D.S.Concord, CA 945201619068327
  3. David Dang, DDSConcord, CA 945201841819034
  4. Preeti Dsouza, DDSConcord, CA 945201992873913
  5. Elisa Garces, D.D.SConcord, CA 945201891679544
  6. Nicole Hoang, DMDConcord, CA 945201972714525
  7. Naina JainConcord, CA 945201447735642
  8. George Koerber, DDSConcord, CA 945201528112406

Common questions

What is Taimur Khan, DMD's NPI number?

Taimur Khan, DMD's National Provider Identifier (NPI) is 1285063628, issued on Nov 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Taimur Khan, DMD located?

The NPPES record lists a practice address at 1255 Willow Pass RD, Concord, CA, 94520. Phone: (925) 680-4444. Providers update this record themselves, so call before visiting.

How can I verify Taimur Khan, DMD's license?

NPPES lists California license number 62943, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Taimur Khan, DMD prescribe under Medicare Part D?

In 2024, Taimur Khan, DMD had 35 Medicare Part D claims for 24 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.