George Markakis, MD
Ophthalmology · Garfield Hts, OHNPI 1528207370
Payments from drug & device makers
Across 173 payments — averaging $47.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Alcon$4K
- Ivantis, Inc$612
- Tarsus Pharmaceuticals, Inc.$606
- Microsurgical Technology, Inc.$530
- AbbVie$367
- Sun Pharmaceutical Industries Inc.$317
- plus $2K from 14 others
What the payments were for
- Consulting fees$1502%
- Food & beverage$8,00998%
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 |
|---|---|---|
| Alcon | 70 | $3,692 |
| Ivantis, Inc | 10 | $612 |
| Tarsus Pharmaceuticals, Inc. | 10 | $606 |
| Microsurgical Technology, Inc. | 2 | $530 |
| AbbVie(2 entities) | 16 | $367 |
| Sun Pharmaceutical Industries Inc. | 16 | $317 |
| Sight Sciences, Inc. | 7 | $297 |
| Bausch & Lomb, A Division Of Bausch Health US, LLC | 12 | $287 |
| Oyster Point Pharma, Inc. | 3 | $244 |
| Bausch & Lomb Americas Inc. | 7 | $218 |
| Kala Pharmaceuticals, Inc. | 7 | $205 |
| NEW World Medical,inc. | 2 | $172 |
| Carl Zeiss Meditec, Inc. | 1 | $141 |
| Nova Eye, Inc. | 1 | $130 |
| Amgen(2 entities) | 2 | $130 |
| Johnson & Johnson Surgical Vision, Inc. | 2 | $102 |
| Harrow Eye, LLC | 2 | $49 |
| Thea Pharma Inc. | 1 | $22 |
| Biotissue Holdings Inc. | 1 | $20 |
| Novartis | 1 | $19 |
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.
- Hydrus Microstent$1,821
- XDEMVY$404
- Hydrus$300
- OMNI(R) SURGICAL SYSTEM (US)$261
- TYRVAYA$223
- SION SURGICAL INSTRUMENT$147
- CEQUA$125
- INVELTYS$120
- ARGOS$116
- TEPEZZA$115
- Rocklatan$107
- MIEBO$101
How this compares
$8,159 in reported general payments places this provider in the 85th percentile of 640 ophthalmology providers in Ohio.
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 | 91 | $117,055 |
| XdemvyLotilaner | 31 | $57,778 |
| RocklatanNetarsudil Mesylat/Latanoprost | 74 | $38,785 |
| LumiganBimatoprost | 74 | $32,087 |
| CombiganBrimonidine Tartrate/Timolol | 32 | $15,244 |
| Cyclosporine | 23 | $14,294 |
| Latanoprost | 863 | $13,798 |
| MieboPerfluorohexyloctane/Pf | 14 | $10,404 |
| SimbrinzaBrinzolamide/Brimonidine Tart | 35 | $9,662 |
| Prednisolone Acetate | 336 | $9,313 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 284 | $5,504 |
| BesivanceBesifloxacin Hcl | 22 | $4,731 |
| Cosopt PfDorzolamide/Timolol/Pf | 11 | $4,616 |
| Dorzolamide-TimololDorzolamide/Timolol/Pf | 14 | $4,392 |
| ProlensaBromfenac Sodium | 11 | $3,725 |
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 | $367 | $164,386197 claims |
| Tarsus Pharmaceuticals, Inc.Xdemvy | $606 | $57,77831 claims |
| Bausch & Lomb, A Division Of Bausch Health US, LLCBesivance, Prolensa, Lotemax Sm | $287 | $12,00947 claims |
| Bausch & Lomb Americas Inc.Miebo | $218 | $10,40414 claims |
| AlconSimbrinza | $3,692 | $9,66235 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 85th percentile of 640 ophthalmology providers in Ohio.
Other ophthalmology in Garfield Hts
- John PajkaLima$17.7M
- Justis EhlersCleveland$5M
- Lawrence SingermanBeachwood$3.9M
- Sunil SrivastavaCleveland$2.8M
- Daniel MillerCincinnati$2.3M
- Jonathan LassCleveland$1.9M
- William WileyCleveland$1.9M
- Peter KaiserCleveland$1.5M
- David RogersColumbus$1.5M
- Michael SnyderCincinnati$1.3M
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.