Dan G. Tom, O.D.
NPI 1801931647ActiveIndividual· Optometrist· Friendswood, TX
Optometrist (O.D.) in Friendswood, Texas, trained at Southern College of Optometry (class of 1982). Medicare paid $2,375 for services to 21 patients in 2024. Alcon Vision LLC was the largest of 7 companies reporting payments in 2025, $869.49 in all, mostly food and beverage.
Overview
| NPI | 1801931647 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Feb 20, 2007 |
| Last updated in NPPES | Aug 8, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3230TG | 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 | 21 |
|---|---|
| Services billed | 26 across 4 procedure codes |
| Paid by Medicare | $2,375 |
Education and affiliations
| Medical school | Southern College of Optometry |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Optometry |
Medical group
- Baybrook Vision Center IncFriendswood, TX · 3 clinicians
Industry payments (Open Payments)
- 2025$869.49 · 11 payments from 7 companies
- 2024$823.37 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $242.41 | 3 |
| Sun Pharmaceutical Industries Inc. | $203.69 | 2 |
| Astellas Pharma US Inc | $121.86 | 1 |
| Harrow Eye, LLC | $98.55 | 1 |
| Glaukos Corporation | $81.42 | 1 |
What the 2025 payments were for
- Food and Beverage$869.49 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 optometrists in Friendswood · All optometrists in Texas