NPPES file of Aug 9, 2026

Dallas Clark, DMD

Dentist · Charleston, SC

Dallas Clark, DMD is a dentist with a practice address in Charleston, South Carolina, and NPI 1447942859, issued on May 24, 2023. Check the license (South Carolina 10487, as entered in NPPES) with the South Carolina 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
1447942859
Name
Dallas Clark
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
10487 SC
Self-reported in NPPES; status is on the state search
Practice location
173 Ashley Ave, Charleston, SC 29425
Phone
(843) 876-7645
Enumerated
May 24, 2023
Record last updated
May 24, 2023
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 173 Ashley Ave

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

  1. Joseph AssadEndodontics1225157837
  2. Merve BenliProsthodontics1689435174
  3. Ethan Berman, DMDGeneral Practice Dentistry1205573367
  4. Rachel Chen, DMDGeneral Practice Dentistry1013587443
  5. Hua Hong Chien, DDSPeriodontics1215339973
  6. Mullen Coover, D.D.S.General Practice Dentistry1053303966

Verify Dallas Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 10487
    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 South Carolina license search

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49% more Medicare Part D claims than the average dentist in 2024

128 Medicare Part D claims for 52 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Dallas Clark128
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate44 claims
  2. Ibuprofen18 claims
  3. Oxycodone Hcl18 claims
  4. Amoxicillin13 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: $150.10

7 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. 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. Dallas Clark$150.10
  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.

Dentist providers in South Carolina

There are 1,124 dentist records in South Carolina.

Other dentist records in South Carolina

  1. Ricardo Abakah, D.D.S.Goose Creek, SC1033349550
  2. Austin Abellana, D.M.DWoodruff, SC1104370667
  3. Amelia Abercrombie, DMDSumter, SC1730602202
  4. Wilson Ackerman, DMDGreenwood, SC1225324080
  5. Alec Adams, DMDMyrtle Beach, SC1972155596
  6. Debra Adams, DMDMt Pleasant, SC1619359627
  7. Nina Adams, DMDLexington, SC1497680227
  8. Richard Adcook, DDSNorth Charleston, SC1982680229
  9. Sylvester Adu Boahene, DDSColumbia, SC1235391665
  10. Chika Agu, DDSLaurens, SC1962713602

Common questions

What is Dallas Clark, DMD's NPI number?

Dallas Clark, DMD's National Provider Identifier (NPI) is 1447942859, issued on May 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Dallas Clark, DMD located?

The NPPES record lists a practice address at 173 Ashley Ave, Charleston, SC, 29425. Phone: (843) 876-7645. Providers update this record themselves, so call before visiting.

How can I verify Dallas Clark, DMD's license?

NPPES lists South Carolina license number 10487, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Dallas Clark, DMD prescribe under Medicare Part D?

In 2024, Dallas Clark, DMD had 128 Medicare Part D claims for 52 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.