Specialty Directory
Optometrist in Malden, MA
Federal CMS data for 7 optometrist providers practicing in Malden, MA. Includes Medicare utilization, Open Payments industry funding, and PECOS enrollment status.
7
Providers
Median industry payments
$466
7
Optometrist Providers
in Malden, MA
$466
Median Industry Payments
per provider (2018–2024)
95
Median Medicare Services
fee-for-service claims
How to read this directory: Providers are listed by Medicare service volume, which reflects only
Medicare fee-for-service patients (typically 65+). This does not represent total practice volume.
Industry payments span multiple years and payment types; disclosure alone establishes neither wrongdoing nor legality.
Optometrist includes multiple subspecialties with different practice patterns.
Learn more →
Optometrist Providers
NPPES · Open Payments · Medicare| Provider | Medicare Volume | Beneficiaries* | Top Procedure | Industry Payments | Payment Type | Coverage |
|---|---|---|---|---|---|---|
| CHU, EMMA O.D. | 2,719 | — | Comprehensive eye exam, established patient | $466 (2018-2021) | — | Very High |
| LAZAR, KRISTINA O.D. | 111 | — | Comprehensive eye exam, established patient | $301 (2023-2024) | — | Very High |
| LIAW, JIA JIANN | 100 | — | Office visit, established patient (10-19 min) | $124 (2018-2024) | — | Very High |
| TRAN, THUONG | 95 | — | Office visit, established patient (10-19 min) | $113 (2022-2024) | — | Very High |
| BUI, DYLAN OD | 89 | — | Comprehensive eye exam, established patient | $1,635 (2018-2024) | — | Very High |
| ANDREWS, KEITH O.D. | 27 | — | Comprehensive eye exam, established patient | $1,304 (2020-2024) | — | Very High |
| GRINSPAN, MARINA OD | — | — | — | $578 (2018-2024) | — | High |
Note: Optometrist encompasses multiple subspecialties with different practice patterns.
Differences in payment amounts and procedure volumes may reflect subspecialty focus
rather than practice quality. Consider viewing individual profiles for full context.
By Practice Pattern
Optometrist encompasses multiple practice patterns. Comparing providers within the same pattern provides more meaningful context.
Mixed Practice (4)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| CHU, EMMA | 2,719 | $466 |
| LAZAR, KRISTINA | 111 | $301 |
| BUI, DYLAN | 89 | $1,635 |
| ANDREWS, KEITH | 27 | $1,304 |
Clinical Cardiology (2)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| LIAW, JIA JIANN | 100 | $124 |
| TRAN, THUONG | 95 | $113 |
General Practice (1)
| Provider | Medicare Volume | Industry Payments |
|---|---|---|
| GRINSPAN, MARINA | 0 | $578 |