Elizabeth Urias, MD
Cornea and External Diseases Specialist · Houston, TXNPI 1841723988
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $3,119 of the $5,040 with a category attached, or 61.9%. 13 manufacturers reported payments, led by Bausch & Lomb, A Division Of Bausch Health US, LLC at 40.1% of the total. Reporting peaked in 2019 at $2,277 and has fallen 78.4% since, to $491 in 2024.
Across 68 payments — averaging $74.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bausch & Lomb, A Division Of Bausch Health US, LLC$2K
- AbbVie$1K
- Biotissue Holdings Inc.$796
- Alcon$266
- Bausch & Lomb Americas Inc.$251
- Dompe US, Inc.$147
- plus $379 from 7 others
What the payments were for
- Travel & lodging$1,92138%
- Food & beverage$3,11962%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 22 | $2,023 |
| AbbVie(2 entities) | 18 | $1,177 |
| Biotissue Holdings Inc. | 9 | $796 |
| Alcon | 4 | $266 |
| Bausch & Lomb Americas Inc. | 3 | $251 |
| Dompe US, Inc. | 2 | $147 |
| Glaukos Corporation | 2 | $131 |
| Johnson & Johnson Surgical Vision, Inc. | 1 | $85 |
| Baxter Healthcare | 1 | $45 |
| Ocular Therapeutix, Inc. | 2 | $44 |
| Novartis | 2 | $39 |
| Thea Pharma Inc. | 1 | $21 |
| Merck | 1 | $14 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
- OPHTHALMIC INSTRUMENTS$1,501
- TRULIGN TORIC$1,501
- ENVISTA$1,501
- CRYSTALENS$1,501
- Prokera$501
- AmnioGraft$501
- DURYSTA$462
- AcrySof IQ VIVITY IOL$139
- OZURDEX$134
- Oxervate$122
- VUITY$122
- Humira$120
- MIEBO$115
- iStent inject W$109
- KXL System$109
- Photrexa$109
How this compares
$5,040 in reported general payments places this provider in the 80th percentile of 35 cornea and external diseases specialist providers in Texas.
See all cornea and external diseases specialist providers in Texas →
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| RestasisCyclosporine | 83 | $73,501 |
| XiidraLifitegrast | 29 | $25,591 |
| LumiganBimatoprost | 43 | $21,960 |
| VevyeCyclosporine | 14 | $10,276 |
| Cyclosporine | 30 | $6,143 |
| Prednisolone Acetate | 128 | $4,684 |
| MoxifloxacinMoxifloxacin Hcl | 158 | $4,290 |
| CombiganBrimonidine Tartrate/Timolol | 14 | $3,413 |
| Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol | 13 | $2,444 |
| Brimonidine Tartrate | 40 | $1,970 |
| Fluorometholone | 23 | $1,929 |
| Ketorolac Tromethamine | 57 | $1,622 |
| Latanoprost | 271 | $1,276 |
| Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha | 137 | $1,212 |
| ValacyclovirValacyclovir Hcl | 31 | $474 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| AbbVieRestasis, Lumigan, Combigan | $1,177 | $98,874140 claims |
| Bausch & Lomb Americas Inc.Xiidra | $251 | $25,59129 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 80th percentile of 35 cornea and external diseases specialist providers in Texas.
Other cornea and external diseases specialist in Houston
- Stella KimHouston$58K
- Rohini SigireddiHouston$849
- Morgan FredellHouston$821
- Shazia AliHouston$677
- Ahmad KheirkhahHouston$301
- Benjamin ParkHouston$104
- Forrest SwannWaco$111K
- Rachel GelmanMcAllen$54K
- Ravi PatelRound Rock$9K
- Jeremy BartleyDallas$8K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.