NPPES file of Aug 9, 2026

Dennis C. Cooper, M.D.

Ophthalmology Physician · Scottsdale, AZ

Dennis C. Cooper, M.D. is an ophthalmology physician with a practice address in Scottsdale, Arizona, and NPI 1306981998, issued on Feb 21, 2007. Check the license (Arizona 9787, 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
1306981998
Name
Dennis C. Cooper
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
9787 AZ
Self-reported in NPPES; status is on the state search
Practice location
7331 E Osborn Dr, Scottsdale, AZ 85251
Phone
(480) 949-1960
Enumerated
Feb 21, 2007
Record last updated
Nov 22, 2023
Fax
(480) 949-1871
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 7331 E Osborn Dr

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

  1. Lucio Arteaga, M.D.Family Medicine Physician1437245602
  2. Daniela Caltaru, M.D.Neuromusculoskeletal Medicine & OMM Physician1346234762
  3. Marvin Goldstein, M.D.Cardiovascular Disease Physician1881650299
  4. Kimber Hattendorf, PTAPhysical Therapy Assistant1245422070
  5. William Heob, M.S.CCC-AAudiologist1255397683
  6. Harold Hoffman, PTPhysical Therapist1598996209

Verify Dennis C. Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 9787
    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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84% fewer Medicare Part D claims than the average ophthalmology physician in 2024

249 Medicare Part D claims for 107 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.

  1. Dennis Cooper249
  2. Specialty average1,518

Most prescribed

  1. Latanoprost80 claims
  2. Ofloxacin28 claims
  3. Timolol Maleate26 claims
  4. Tobramycin18 claims
  5. Polymyxin B Sul-Trimethoprim14 claims
  6. Erythromycin12 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: $140.67

6 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Cooper$140.67
  2. Specialty average$4,535.02

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

Dennis C. Cooper among 353 ophthalmology physician records in Arizona

Dennis C. Cooper, M.D. is one of 353 ophthalmology physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 59% of them.

  • NPI issued2007 · 59% of these records are older, 30% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2023 · 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 207W00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in Arizona

There are 353 ophthalmology physician records in Arizona.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Joseph Aiello, MDScottsdale, AZ 852511801866553
  2. Jon Astle, MDScottsdale, AZ 852511831169168
  3. James Goldman, MDScottsdale, AZ 852511528075702
  4. Stephen Hwang, MDScottsdale, AZ 852511598735813
  5. Jon Jacobson, MDScottsdale, AZ 852511558475681
  6. Dennis Kilpatrick, M.D.Scottsdale, AZ 852511548317548
  7. William KilpatrickScottsdale, AZ 852511588711576
  8. Thomas McPhee, MDScottsdale, AZ 852511649240391

Common questions

What is Dennis C. Cooper, M.D.'s NPI number?

Dennis C. Cooper, M.D.'s National Provider Identifier (NPI) is 1306981998, issued on Feb 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dennis C. Cooper, M.D. located?

The NPPES record lists a practice address at 7331 E Osborn Dr, Scottsdale, AZ, 85251. Phone: (480) 949-1960. Providers update this record themselves, so call before visiting.

How can I verify Dennis C. Cooper, M.D.'s license?

NPPES lists Arizona license number 9787, 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 Dennis C. Cooper, M.D. prescribe under Medicare Part D?

In 2024, Dennis C. Cooper, M.D. had 249 Medicare Part D claims for 107 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.