Riya Paranthan, O.D.
NPI 1053727388ActiveIndividual· Optometrist· Bellingham, WA
Optometrist (O.D.) in Bellingham, Washington, trained at Pennsylvania College of Optometry (class of 2014). Mostly services rather than prescriptions: Medicare paid $10,815 for 88 patients in 2024, with only 45 Part D claims. Tarsus Pharmaceuticals, Inc. was the largest of 8 companies reporting payments in 2025, $1,135 in all, mostly food and beverage.
Overview
| NPI | 1053727388 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jul 8, 2014 |
| Last updated in NPPES | Oct 4, 2024 |
| Certified by provider | Oct 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 60562399 | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 131 across 14 procedure codes |
| Paid by Medicare | $10,815 |
Part D prescriptions in 2024
| Prescriptions (claims) | 45 · 55 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $3,374 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Pennsylvania College of Optometry |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Optometry |
Medical group
- Northwest Eye Clinic Inc., PsBellingham, WA · 4 clinicians
Industry payments (Open Payments)
- 2025$1,135 · 25 payments from 8 companies
- 2024$616.41 · 9 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $285.41 | 3 |
| Biotissue Holdings Inc. | $257.92 | 6 |
| Alcon Vision LLC | $153.30 | 4 |
| Bausch & Lomb Americas Inc. | $148.92 | 3 |
| Coopervision Inc. | $111.10 | 2 |
What the 2025 payments were for
- Food and Beverage$1,135 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 68 optometrists in Bellingham · All optometrists in Washington