Teresa Lam, O.D.
NPI 1811348980ActiveIndividual· Optometrist· Chandler, AZ
Optometrist (O.D.) in Chandler, Arizona, trained at Southern California College of Optometry (class of 2015). Mostly services rather than prescriptions: Medicare paid $1,050 for 15 patients in 2024, with only 14 Part D claims. Johnson & Johnson Vision Care, Inc. was the largest of 3 companies reporting payments in 2025, $189.47 in all, mostly food and beverage.
Overview
| NPI | 1811348980 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2016 |
| Last updated in NPPES | Jul 27, 2022 |
| Certified by provider | Jul 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2120 | 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 - Optometry (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 26 across 7 procedure codes |
| Paid by Medicare | $1,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14 · 24 30-day fills |
|---|---|
| Total drug cost | $152.81 |
Education and affiliations
| Medical school | Southern California College of Optometry |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Optometry |
Medical group
- Teresa Lam Od PLLCChandler, AZ · 2 clinicians
Industry payments (Open Payments)
- 2025$189.47 · 5 payments from 3 companies
- 2024$350.42 · 11 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Vision Care, Inc. | $142.74 | 3 |
| Coopervision Inc. | $26.99 | 1 |
| Alcon Vision LLC | $19.74 | 1 |
What the 2025 payments were for
- Food and Beverage$189.47 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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