James Thirion, O.D.
Optometrist · Claremore, OK
James Thirion, O.D. is an optometrist with a practice address in Claremore, Oklahoma, and NPI 1093157281, issued on Jul 29, 2013. Check the license (Oklahoma 2796, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Thirion
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 2796 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1402 N Sioux Ave, Claremore, OK 74017
- Phone
- (918) 341-3284
- Enumerated
- Jul 29, 2013
- Record last updated
- Dec 11, 2024
- Fax
- (918) 341-3127
- Medicare enrollment
- Enrolled (PECOS I20130919000595); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 892 in Oklahoma → Look up another NPI →
Also registered at 1402 N Sioux Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Riley, O.D.Optometrist1053352047
Verify James Thirion in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 2796Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average optometrist in 2024
427 Medicare Part D claims for 129 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Latanoprost200 claims
- Timolol Maleate37 claims
- Tobramycin-Dexamethasone26 claims
- Azithromycin21 claims
- Prednisolone Acetate19 claims
- Lumigan14 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: $1,000.00
1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Alcon Vision LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Beatty-Jtjv LLCCollinsville, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Thirion among 892 optometrist records in Oklahoma
James Thirion, O.D. is one of 892 optometrist records with a practice address in Oklahoma. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 66% of them.
- NPI issued2013 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2008 among the 620 with a school on file
- Record last updated2024 · 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 152W00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 optometrist records list a practice address in Claremore
They are 14 of the 1,416 NPPES records with a practice address in Claremore, and 892 optometrist records in Oklahoma.
All 892 in Oklahoma → Every provider in Claremore → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Lauren Cisper, O.D.Claremore, OK 740171255773594
- Bruce Clifton, O.D.Claremore, OK 740171912092727
- Lacy Crissup, O.D.Claremore, OK 740171851521819
- Abigail Fowler, O.D.Claremore, OK 740171013021567
- Calen Fulps, ODClaremore, OK 740171396269890
- Eric Kuykendall, ODClaremore, OK 740171144204983
- Nathan Kuykendall, ODClaremore, OK 740171063192326
- Chelsea Leonard, ODClaremore, OK 740171467334128
Common questions
What is James Thirion, O.D.'s NPI number?
James Thirion, O.D.'s National Provider Identifier (NPI) is 1093157281, issued on Jul 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is James Thirion, O.D. located?
The NPPES record lists a practice address at 1402 N Sioux Ave, Claremore, OK, 74017. Phone: (918) 341-3284. Providers update this record themselves, so call before visiting.
How can I verify James Thirion, O.D.'s license?
NPPES lists Oklahoma license number 2796, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does James Thirion, O.D. prescribe under Medicare Part D?
In 2024, James Thirion, O.D. had 427 Medicare Part D claims for 129 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.