Mitchell Porias, DO
Ophthalmology · Houston, TXNPI 1023147824
Payments from drug & device makers
Across 151 payments — averaging $44.44 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson Surgical Vision, Inc.$4K
- AbbVie$1K
- Sun Pharmaceutical Industries Inc.$475
- Alcon$257
- Bausch & Lomb, A Division Of Bausch Health US, LLC$249
- Novartis$212
- plus $834 from 12 others
What the payments were for
- Consulting fees$1,33520%
- Travel & lodging$1,84928%
- Food & beverage$3,52653%
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 |
|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | 4 | $3,504 |
| AbbVie(2 entities) | 69 | $1,179 |
| Sun Pharmaceutical Industries Inc. | 22 | $475 |
| Alcon | 6 | $257 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 11 | $249 |
| Novartis | 6 | $212 |
| Aerie Pharmaceuticals, Inc. | 6 | $151 |
| Bausch & Lomb Americas Inc. | 5 | $110 |
| Amgen(2 entities) | 4 | $100 |
| Tarsus Pharmaceuticals, Inc. | 3 | $95 |
| Kala Pharmaceuticals, Inc. | 5 | $88 |
| Oyster Point Pharma, Inc. | 4 | $83 |
| Carl Zeiss Meditec, Inc. | 1 | $64 |
| Carl Zeiss Meditec USA, Inc. | 1 | $59 |
| Thea Pharma Inc. | 1 | $24 |
| Glaukos Corporation | 1 | $21 |
| Johnson & Johnson Vision Care, Inc. | 1 | $20 |
| Harrow Eye, LLC | 1 | $20 |
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.
- Tecnis 1-piece IOL$2,169
- Tecnis 3-piece IOL$2,169
- Tecnis Symphony IOL$2,169
- Tecnis Symphony Toric IOL$2,169
- ReSTOR$141
- TRAVATAN Z$111
How this compares
$6,710 in reported general payments places this provider in the 75th percentile of 1,355 ophthalmology 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 |
|---|---|---|
| LumiganBimatoprost | 285 | $143,910 |
| RocklatanNetarsudil Mesylat/Latanoprost | 75 | $33,742 |
| CombiganBrimonidine Tartrate/Timolol | 73 | $25,585 |
| Brimonidine Tartrate-TimololBrimonidine Tartrate/Timolol | 141 | $24,891 |
| RestasisCyclosporine | 19 | $20,853 |
| Travoprost | 116 | $13,553 |
| Brimonidine Tartrate | 155 | $11,872 |
| SimbrinzaBrinzolamide/Brimonidine Tart | 53 | $10,806 |
| RhopressaNetarsudil Mesylate | 19 | $8,800 |
| VyzultaLatanoprostene Bunod | 11 | $7,144 |
| Latanoprost | 564 | $6,892 |
| Alphagan PBrimonidine Tartrate | 21 | $5,921 |
| Cyclosporine | 12 | $5,785 |
| Prednisolone Acetate | 220 | $5,488 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 189 | $3,210 |
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 |
|---|---|---|
| AbbVieLumigan, Combigan, Restasis, Alphagan P | $1,179 | $196,269398 claims |
| Aerie Pharmaceuticals, Inc.Rocklatan, Rhopressa | $151 | $42,54294 claims |
| AlconSimbrinza | $257 | $10,80653 claims |
| Bausch & Lomb Americas Inc.Vyzulta | $110 | $7,14411 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 75th percentile of 1,355 ophthalmology providers in Texas.
Other ophthalmology in Houston
- David BrownHouston$51.7M
- John MichelettiHouston$3.3M
- Michael CaplanHouston$1.4M
- Shaheen KavoussiHouston$1.3M
- Kevin JongHouston$1.2M
- Stephen SladeHouston$1.2M
- Rosa TangHouston$1.1M
- Zaina Al-MohtasebHouston$1.1M
- Fiaz ZamanHouston$1M
- Stephen PflugfelderHouston$788K
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.