Hang Tuyet Lam, OD
NPI 1730535097ActiveIndividual· Optometrist· Conroe, TX
Optometrist (OD) in Conroe, Texas, trained at International American University at Puerto Rico - School of Optometry (class of 2016). In 2024 Medicare paid $18,630 for 144 patients, and Part D covered 77 of their prescriptions, 31% of them generic. Bausch & Lomb Americas Inc. was the largest of 4 companies reporting payments in 2025, $364.98 in all, mostly food and beverage.
Overview
| NPI | 1730535097 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | May 5, 2016 |
| Last updated in NPPES | Feb 13, 2023 |
| Certified by provider | Feb 13, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9022TG | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 144 |
|---|---|
| Services billed | 374 across 13 procedure codes |
| Paid by Medicare | $18,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 77 · 136 30-day fills |
|---|---|
| Patients | 35 |
| Total drug cost | $18,711 |
| Generic share | 31% of claims |
Education and affiliations
| Medical school | International American University at Puerto Rico - School of Optometry |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$364.98 · 8 payments from 4 companies
- 2024$624.83 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bausch & Lomb Americas Inc. | $171.71 | 4 |
| Alcon Vision LLC | $142.53 | 2 |
| Oyster Point Pharma, Inc. | $34.45 | 1 |
| Johnson & Johnson Vision Care, Inc. | $16.29 | 1 |
What the 2025 payments were for
- Food and Beverage$364.98 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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