James Thirion, O.D.
NPI 1093157281 · Optometrist · Claremore, OK
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Thirion, O.D. is a Optometrist provider in Claremore, OK (NPI 1093157281).
Provider details
- NPI number
- 1093157281
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2796 (OK)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
575 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Photography of the Retina92250 | 248 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 232 | $83 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 63 | $102 |
| Established Patient Complete Exam of Visual System92014 | 16 | $114 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 16 | $115 |
Typical Medicare-allowed amounts for these services range $33–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 200 | 39 |
| Timolol Maleate | 37 | 11 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 26 | 24 |
| Azithromycin | 21 | 19 |
| Prednisolone Acetate | 19 | 16 |
| Bimatoprostbrand: Lumigan | 14 | — |
| Cyclosporinebrand: Restasis | 14 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,000 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3505 W Kenosha StBroken Arrow, OK 74012-8948Phone: (918) 286-2020
- 1020 Lenape DrNowata, OK 74048-4403Phone: (918) 273-7592
Registry dates
- Enumerated
- 2013-07-29
- Last updated
- 2024-12-11
- Certified
- 2024-12-11
Frequently asked questions
- What is James Thirion's NPI number?
- James Thirion's National Provider Identifier (NPI) is 1093157281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Thirion's specialty?
- James Thirion is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is James Thirion located?
- James Thirion's practice location on file with NPPES is 1402 N Sioux Ave, Claremore, OK 74017-3126.
- What is James Thirion's phone number?
- The practice phone number listed in the NPPES registry for James Thirion is (918) 341-3284.
- Does James Thirion accept Medicare?
- James Thirion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Thirion's NPI active?
- Yes — James Thirion's NPI (1093157281) is active in the NPPES registry as of the last update on 2024-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.