NPPES file of Aug 9, 2026

Clark Chen, DMD

Prosthodontics · Mesa, AZ

Clark Chen, DMD is a prosthodontics with a practice address in Mesa, Arizona, and NPI 1790152403, issued on Aug 28, 2015. Check the license with the Arizona 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
1790152403
Name
Clark Chen
Credential
DMD
Primary taxonomy
Prosthodontics 1223P0700X
License number
61870 CA
Self-reported in NPPES; status is on the state search
Practice location
5855 E Still Cir, Mesa, AZ 85206
Phone
(480) 219-6000
Enumerated
Aug 28, 2015
Record last updated
Aug 28, 2015 (not updated in 11 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 5855 E Still Cir

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

  1. Marisela Bedoya, DMDDentist1073761730
  2. Christopher Demoss, DDSGeneral Practice Dentistry1376631838
  3. Rachel DuffyDentist1184040396
  4. Christine Halket, D.D.S., M.S.Periodontics1629223367
  5. Alex HamiltonStudent in an Organized Health Care Education/Training Program1982534087
  6. Roy Holexa, DDSGeneral Practice Dentistry1063712750

Verify Clark Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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 Arizona license search

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36% fewer Medicare Part D claims than the average prosthodontics in 2024

58 Medicare Part D claims for 34 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Clark Chen58
  2. Specialty average90

Most prescribed

  1. Ibuprofen20 claims
  2. Amoxicillin19 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: $17.67

1 payment: food and beverage; the largest payer was Zimvie Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Clark Chen$17.67
  2. Specialty average$3,465.28

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

Clark Chen among 59 prosthodontics records in Arizona

Clark Chen, DMD is one of 59 prosthodontics records with a practice address in Arizona. 47% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 85% of them.

  • NPI issued2015 · 85% of these records are older, 14% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2015 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in Arizona

There are 59 prosthodontics records in Arizona.

The 8 prosthodontics records with the nearest ZIP codes

  1. Rodger Lawton, D.M.D.Mesa, AZ 852061801946736
  2. Rick SmithMesa, AZ 852051396896288
  3. Nathanial Farley, D.D.S.Mesa, AZ 852041497045694
  4. Kent Howell, DMDMesa, AZ 852041639469752
  5. Gerald O'Keefe, D.M.D.Chandler, AZ 852241770660532
  6. Phillip Roe, DDS, MSChandler, AZ 852261063609295
  7. Justin Mackert, DDSGilbert, AZ 852331619435740
  8. Jaffar Elahi, DDS MSSun Lakes, AZ 852481629025960

Common questions

What is Clark Chen, DMD's NPI number?

Clark Chen, DMD's National Provider Identifier (NPI) is 1790152403, issued on Aug 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Clark Chen, DMD located?

The NPPES record lists a practice address at 5855 E Still Cir, Mesa, AZ, 85206. Phone: (480) 219-6000. Providers update this record themselves, so call before visiting.

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

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

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

In 2024, Clark Chen, DMD had 58 Medicare Part D claims for 34 beneficiaries; the average among prosthodontics prescribers was 90. 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.