NPPES file of Aug 9, 2026

Benjamin D. Cooper, O.D.

Optometrist · San Carlos, AZ

Benjamin D. Cooper, O.D. is an optometrist with a practice address in San Carlos, Arizona, and NPI 1609924273, issued on Jan 8, 2007. Check the license (Arizona 1795, as entered in NPPES) 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
1609924273
Name
Benjamin D. Cooper
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
1795 AZ
2003002705 MO
Self-reported in NPPES; status is on the state search
Practice location
223 Seneca LN, San Carlos, AZ 85550
Phone
(928) 475-7244
Enumerated
Jan 8, 2007
Record last updated
Nov 12, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(928) 475-7370
Medicaid ID
185037 AZ
Medicare enrollment
Enrolled (PECOS I20070613000739); accepts Medicare assignment
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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Verify Benjamin D. Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 1795
    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
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96% more Medicare Part D claims than the average optometrist in 2024

543 Medicare Part D claims for 83 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Benjamin Cooper543
  2. Specialty average277

Most prescribed

  1. Latanoprost274 claims
  2. Dorzolamide-Timolol129 claims
  3. Brimonidine Tartrate87 claims
  4. Timolol Maleate25 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.

One hospital affiliation

  1. San Carlos Apache Healthcare CorporationPeridot, AZ · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

1 optometrist records list a practice address in San Carlos

They are 1 of the 47 NPPES records with a practice address in San Carlos, and 1,336 optometrist records in Arizona.

Other optometrist records in Arizona

  1. Maryam Abbas, ODAvondale, AZ1578486379
  2. James Abbott, O.D.Mesa, AZ1073597290
  3. Andrew Abela, ODTempe, AZ1942652672
  4. Sanar Abidali, ODGlendale, AZ1770300014
  5. Cristina Acevedo, ODSacaton, AZ1487200143
  6. Joel Ackerman, O.D.Phoenix, AZ1457337560
  7. Stuart Adams, O.D. PCParker, AZ1184790842
  8. Laura Addy, O.D.Glendale, AZ1477969947
  9. Lisa Ahuactzin, O.D.Tucson, AZ1043207558
  10. Thomas Ainsworth, O.D.Phoenix, AZ1316272362

Common questions

What is Benjamin D. Cooper, O.D.'s NPI number?

Benjamin D. Cooper, O.D.'s National Provider Identifier (NPI) is 1609924273, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin D. Cooper, O.D. located?

The NPPES record lists a practice address at 223 Seneca LN, San Carlos, AZ, 85550. Phone: (928) 475-7244. Providers update this record themselves, so call before visiting.

How can I verify Benjamin D. Cooper, O.D.'s license?

NPPES lists Arizona license number 1795, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Benjamin D. Cooper, O.D. prescribe under Medicare Part D?

In 2024, Benjamin D. Cooper, O.D. had 543 Medicare Part D claims for 83 beneficiaries; the average among optometrist prescribers was 277. 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.