Stephen S. Hwang, MD
NPI 1598735813ActiveIndividual· Ophthalmology· Scottsdale, AZ
Ophthalmology (MD) in Scottsdale, Arizona, trained at Temple University School of Medicine (class of 2000). In 2024 Medicare paid $440,978 for 904 patients, and Part D covered 2,236 of their prescriptions, 42% of them generic. Glaukos Corporation was the largest of 16 companies reporting payments in 2025, $1,612 in all, mostly food and beverage.
Overview
| NPI | 1598735813 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 26, 2006 |
| Last updated in NPPES | Mar 27, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 32896 | AZ |
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 - Ophthalmology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 904 |
|---|---|
| Services billed | 3,658 across 27 procedure codes |
| Paid by Medicare | $440,978 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,236 · 2,913 30-day fills |
|---|---|
| Patients | 917 |
| Total drug cost | $390,637 |
| Generic share | 42% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Ophthalmology |
Medical group
- Associated Ophthalmologists LtdScottsdale, AZ · 16 clinicians
Industry payments (Open Payments)
- 2025$1,612 · 39 payments from 16 companies
- 2024$1,990 · 57 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaukos Corporation | $499.98 | 7 |
| Alcon Vision LLC | $466.20 | 8 |
| Bausch & Lomb Americas Inc. | $168.14 | 5 |
| Harrow Eye, LLC | $70.58 | 3 |
| Lumibird Medical Inc. | $63.60 | 1 |
What the 2025 payments were for
- Food and Beverage$1,612 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other ophthalmologists in Scottsdale
- 1073010773
- 1194988980
- 1205873791
- 1225214646
- 1245328871
- 1255314597
- 1306259106
- 1447516133
- 1467480749
- 1528075702
- 1548317548
- 1558322255
All 67 ophthalmologists in Scottsdale · All ophthalmologists in Arizona