Allen Jay Denison, O.D.
NPI 1205876190ActiveIndividual· Optometrist· Visalia, CA
Optometrist (O.D.) in Visalia, California, trained at Southern California College of Optometry (class of 1989). In 2024 Medicare paid $30,042 for 309 patients, and Part D covered 132 of their prescriptions, 41% of them generic. Glaukos Corporation was the largest of 4 companies reporting payments in 2025, $487.66 in all, mostly food and beverage.
Overview
| NPI | 1205876190 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Sep 23, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | OPT9232T | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 309 |
|---|---|
| Services billed | 539 across 15 procedure codes |
| Paid by Medicare | $30,042 |
Part D prescriptions in 2024
| Prescriptions (claims) | 132 · 235 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $36,836 |
| Generic share | 41% of claims |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Optometry |
Medical group
- Eye Surgical and Medical Associates, Inc.Visalia, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$487.66 · 7 payments from 4 companies
- 2024$298.26 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $161.26 | 1 |
| Bausch & Lomb Americas Inc. | $137.84 | 2 |
| Tarsus Pharmaceuticals, Inc. | $112.91 | 1 |
| Alcon Vision LLC | $75.65 | 3 |
What the 2025 payments were for
- Food and Beverage$487.66 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Visalia
- 1023182128
- 1073168688
- 1336798123
- 1407060320
- 1578501532
- 1700485133
- 1881007748
- 1902358401
- 1417953498
- 1720414469
- 1841360328
- 1073777637
All 46 optometrists in Visalia · All optometrists in California