NPPES file of Aug 9, 2026

Douglas A. Clark, MD

Orthopaedic Surgery Physician · Tempe, AZ

Douglas A. Clark, MD is an orthopaedic surgery physician with a practice address in Tempe, Arizona, and NPI 1396892907, issued on Jan 4, 2007. Check the license (Arizona 14762, as entered in NPPES) on the Arizona Medical Board; 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
1396892907
Name
Douglas A. Clark
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
14762 AZ
Self-reported in NPPES; status is on the state search
Practice location
2055 E Southern Ave, Tempe, AZ 85282
Phone
(480) 839-0008
Enumerated
Jan 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(480) 838-3333
Medicare enrollment
Enrolled (PECOS I20120526000025); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1977
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 2055 E Southern Ave

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

  1. Charles Breed, MDSpecialist1104813872
  2. M. Firas Joudeh, M.D.Pulmonary Disease Physician1124084280
  3. Thomas Moody, M.D.Ophthalmology Physician1003815705
  4. Laurel Retay, DOInternal Medicine Physician1154318665
  5. Monaliza Setudehnia, MDInternal Medicine Physician1043287170
  6. Yaqqira Womack, N.M.D.Integrative Medicine Physician1043191083

Verify Douglas A. Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 14762
    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 Arizona license search

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89% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

38 Medicare Part D claims for 15 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D.

  1. Douglas Clark38
  2. Specialty average346

Most prescribed

  1. Diclofenac Sodium28 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.

Orthopaedic Surgery Physician providers in Arizona

There are 462 orthopaedic surgery physician records in Arizona.

Other orthopaedic surgery physician records in Arizona

  1. Mohammed Abbas, MDTucson, AZ1003437872
  2. Jon Abbott, M.D.Tucson, AZ1790973089
  3. Andrew Adamczyk, MDPhoenix, AZ1639898620
  4. Jacob Adams, M.D.Scottsdale, AZ1518256585
  5. Raheef Alatassi, MBBS, MSC, FRCSCScottsdale, AZ1275494593
  6. Benjamin Albert, M.D.Scottsdale, AZ1235494741
  7. Abduljabbar Alhammoud, MDTucson, AZ1063028454
  8. Mark Allen, D.O.Gilbert, AZ1124339676
  9. Stan Allen, D.O.Kingman, AZ1629043740
  10. Burak Altintas, MDGilbert, AZ1831604552

Common questions

What is Douglas A. Clark, MD's NPI number?

Douglas A. Clark, MD's National Provider Identifier (NPI) is 1396892907, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Douglas A. Clark, MD located?

The NPPES record lists a practice address at 2055 E Southern Ave, Tempe, AZ, 85282. Phone: (480) 839-0008. Providers update this record themselves, so call before visiting.

How can I verify Douglas A. Clark, MD's license?

NPPES lists Arizona license number 14762, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Douglas A. Clark, MD prescribe under Medicare Part D?

In 2024, Douglas A. Clark, MD had 38 Medicare Part D claims for 15 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.