Tayson Delengocky, D.O
NPI 1164637153ActiveIndividual· Ophthalmology, Retina Specialist· Chula Vista, CA
Ophthalmology, Retina Specialist (D.O) in Chula Vista, California, trained at University of North Texas Hsc, College of Osteopathic Med (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $2,008,302 for 10,093 claims, against $607,942 paid for services in 2024. Bausch & Lomb Americas Inc. was the largest of 7 companies reporting payments in 2025, $714.01 in all, mostly food and beverage.
Overview
| NPI | 1164637153 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O |
| Sole proprietor | No |
| NPI issued | May 11, 2007 |
| Last updated in NPPES | Apr 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 20A12784 | CA |
| Ophthalmology | 207W00000X | 036122962 | IL |
| Ophthalmology | 207W00000X | 20A12784 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,848 |
|---|---|
| Services billed | 8,622 across 42 procedure codes |
| Paid by Medicare | $607,942 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,093 · 15,357 30-day fills |
|---|---|
| Patients | 1,986 |
| Total drug cost | $2,008,302 |
| Generic share | 59% of claims |
Education and affiliations
| Medical school | University of North Texas Hsc, College of Osteopathic Med |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Ophthalmology |
Medical group
- California Retina Associates, LPEscondido, CA · 22 clinicians
Hospital affiliation
- El Centro Regional Medical CenterEl Centro, CA
Industry payments (Open Payments)
- 2025$714.01 · 28 payments from 7 companies
- 2024$1,064 · 50 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $221.40 | 8 |
| Abbvie Inc. | $195.03 | 12 |
| Apellis Pharmaceuticals, Inc. | $153.41 | 2 |
| Tarsus Pharmaceuticals, Inc. | $48.91 | 2 |
| Alcon Vision LLC | $47.02 | 2 |
What the 2025 payments were for
- Food and Beverage$714.01 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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