Stephen A.M. Desouza, M.D.
NPI 1548232820ActiveIndividual· Ophthalmology, Retina Specialist· Phoenix, AZ
Ophthalmology, Retina Specialist (M.D.) with Associated Retina Consultants Ltd, practicing in Phoenix, Arizona. In 2024 Medicare paid $2,551,396 for 1,619 patients, and Part D covered 1,456 of their prescriptions, 65% of them generic. Regeneron Healthcare Solutions, Inc. was the largest of 12 companies reporting payments in 2025, $2,389 in all, mostly food and beverage.
Overview
| NPI | 1548232820 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 2, 2006 |
| Last updated in NPPES | Apr 4, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 28793 | AZ |
| Ophthalmology | 207W00000X | 28793 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,619 |
|---|---|
| Services billed | 30,469 across 36 procedure codes |
| Paid by Medicare | $2,551,396 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,456 · 2,665 30-day fills |
|---|---|
| Patients | 473 |
| Total drug cost | $50,978 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Associated Retina Consultants LtdPrescott Valley, AZ · 15 clinicians
Industry payments (Open Payments)
- 2025$2,389 · 114 payments from 12 companies
- 2024$53,607 · 102 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $490.01 | 15 |
| Bausch & Lomb Americas Inc. | $471.87 | 10 |
| Genentech USA, Inc. | $356.00 | 45 |
| Astellas Pharma US Inc | $306.62 | 12 |
| Abbvie Inc. | $191.56 | 10 |
What the 2025 payments were for
- Food and Beverage$2,389 · 114 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology, Retina Specialist providers in Phoenix
- 1164633160
- 1184853913
- 1316922818
- 1700085222
- 1881686558
- 1275580573
- 1518959287
- 1952487829
- 1912963588
- 1033257746
- 1013353804
- 1801259361