NPPES file of Aug 9, 2026

James R. Dugue, O.D.

Optometrist · Mission Viejo, CA

James R. Dugue, O.D. is an optometrist with a practice address in Mission Viejo, California, and NPI 1659306330, issued on Jul 11, 2006. Check the license (California OPT 7447 TPL, as entered in NPPES) with the California 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
1659306330
Name
James R. Dugue
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OPT 7447 TPL CA
Self-reported in NPPES; status is on the state search
Practice location
25982 Pala, Mission Viejo, CA 92691
Phone
(949) 951-1424
Enumerated
Jul 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(949) 770-5471
Medicare enrollment
Enrolled (PECOS I20040301000651); 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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Also registered at 25982 Pala

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

  1. Helen Chang, MDInternal Medicine Physician1639134687
  2. Vanessa Cruz, D.D.S.General Practice Dentistry1740396340
  3. Linda Davis, M.D.Family Medicine Physician1871664987
  4. Kenneth Hayashida, M.D.Pediatrics Physician1497764641
  5. Petra Place, PTPhysical Therapist1023184306
  6. Todd Plocher, DDSGeneral Practice Dentistry1457452625

Verify James R. Dugue in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license OPT 7447 TPL
    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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35% fewer Medicare Part D claims than the average optometrist in 2024

179 Medicare Part D claims for 64 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 56% of claims.

  1. James Dugue179
  2. Specialty average277

Most prescribed

  1. Latanoprost42 claims
  2. Cyclosporine19 claims
  3. Vyzulta18 claims
  4. Neomycin-Polymyxin-Dexameth16 claims
  5. Lumigan12 claims
  6. Timolol Maleate11 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: $3,620.26

19 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Dugue$3,620.26
  2. Specialty average$769.99

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

James R. Dugue among 8,308 optometrist records in California

James R. Dugue, O.D. is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1982 · median 2008 among the 3,573 with a school on file
  • Record last updated2007 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

58 optometrist records list a practice address in Mission Viejo

They are 58 of the 2,156 NPPES records with a practice address in Mission Viejo, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Leila Ahmadi, O.D.Mission Viejo, CA 926911962595009
  2. Atousa Attar, O.D.Mission Viejo, CA 926911689619512
  3. Diana Ciobanu, O.D.Mission Viejo, CA 926911013002179
  4. Kathryn Fallon Mijailovic, O.D.Mission Viejo, CA 926911659436426
  5. Keith Farson, O.D.Mission Viejo, CA 926911366419798
  6. Jean Feneis, O.D.Mission Viejo, CA 926911538224308
  7. Linda Hsieh, O.D.Mission Viejo, CA 926911205846961
  8. Jennifer Murray, O.D.Mission Viejo, CA 926911538136288

Common questions

What is James R. Dugue, O.D.'s NPI number?

James R. Dugue, O.D.'s National Provider Identifier (NPI) is 1659306330, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James R. Dugue, O.D. located?

The NPPES record lists a practice address at 25982 Pala, Mission Viejo, CA, 92691. Phone: (949) 951-1424. Providers update this record themselves, so call before visiting.

How can I verify James R. Dugue, O.D.'s license?

NPPES lists California license number OPT 7447 TPL, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does James R. Dugue, O.D. prescribe under Medicare Part D?

In 2024, James R. Dugue, O.D. had 179 Medicare Part D claims for 64 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.