Joann Thomas Cherian, OD
NPI 1841899473ActiveIndividual· Optometrist· Edmond, OK
Optometrist (OD) in Edmond, Oklahoma, licensed in OK and TX, with an NPI issued in October 2020. Their prescriptions cost Medicare Part D more than their services did: $14,169 for 45 claims, against $6,229 paid for services in 2024. Glaukos Corporation was the largest of 4 companies reporting payments in 2025, $408.71 in all, mostly food and beverage.
Overview
| NPI | 1841899473 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Oct 24, 2020 |
| Last updated in NPPES | Jun 7, 2023 |
| Certified by provider | Jun 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3102 | OK |
| Optometrist | 152W00000X | 9989 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 48 |
|---|---|
| Services billed | 87 across 13 procedure codes |
| Paid by Medicare | $6,229 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 91 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $14,169 |
| Generic share | 44% of claims |
Industry payments (Open Payments)
- 2025$408.71 · 4 payments from 4 companies
- 2024$357.47 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $161.85 | 1 |
| Harrow Eye, LLC | $97.36 | 1 |
| Bausch & Lomb Americas Inc. | $95.00 | 1 |
| New World Medical,inc. | $54.50 | 1 |
What the 2025 payments were for
- Food and Beverage$408.71 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 72 optometrists in Edmond · All optometrists in Oklahoma