Walid F. Abdallah, MD
NPI 1871912717ActiveIndividual· Ophthalmology· Rockford, IL
Ophthalmology (MD) with California Retina Associates, LP, practicing in Rockford, Illinois. In 2024 Medicare paid $713,357 for 1,326 patients, and Part D covered 5,971 of their prescriptions, 52% of them generic. Alcon Vision LLC was the largest of 15 companies reporting payments in 2025, $2,552 in all, mostly food and beverage. Lists El Centro Regional Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1871912717 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2014 |
| Last updated in NPPES | Nov 3, 2020 |
| Certified by provider | Nov 3, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 036151436 | IL |
| Ophthalmology | 207W00000X | A146829 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 1,326 |
|---|---|
| Services billed | 6,044 across 57 procedure codes |
| Paid by Medicare | $713,357 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,971 · 7,574 30-day fills |
|---|---|
| Patients | 1,159 |
| Total drug cost | $594,231 |
| Generic share | 52% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- California Retina Associates, LPEscondido, CA · 22 clinicians
Hospital affiliations
- El Centro Regional Medical CenterEl Centro, CA
- Sharp Memorial HospitalSan Diego, CA
Other facilities
- Assisting Hands Health CareHome health agency · Glendale, CA
Industry payments (Open Payments)
- 2025$2,552 · 66 payments from 15 companies
- 2024$2,157 · 46 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $589.33 | 15 |
| Abbvie Inc. | $372.66 | 15 |
| Tarsus Pharmaceuticals, Inc. | $273.28 | 8 |
| Mallinckrodt Hospital Products Inc. | $205.32 | 6 |
| Bausch & Lomb Americas Inc. | $187.49 | 2 |
What the 2025 payments were for
- Food and Beverage$2,552 · 66 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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