Luis Ferdinand Galang, DO
Ophthalmology · Wausau, WINPI 1548220171
Payments from drug & device makers
Across 2 payments — averaging $13.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Rxsight Inc$17
- Biotissue Holdings Inc.$10
What the payments were for
- Food & beverage$1037%
- Gifts$1763%
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 |
|---|---|---|
| Rxsight Inc | 1 | $17 |
| Biotissue Holdings Inc. | 1 | $10 |
How this compares
$28 in reported general payments places this provider in the 20th percentile of 337 ophthalmology providers in Wisconsin.
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 |
|---|---|---|
| Prednisolone Acetate | 638 | $29,226 |
| MoxifloxacinMoxifloxacin Hcl | 395 | $9,880 |
| Diclofenac Sodium | 500 | $6,148 |
| Travoprost | 23 | $2,567 |
| Latanoprost | 209 | $2,373 |
| Polymyxin B Sul-TrimethoprimPolymyxin B Sulf/Trimethoprim | 153 | $1,263 |
| Timolol Maleate | 102 | $1,081 |
| Dorzolamide-TimololDorzolamide Hcl/Timolol Maleat | 42 | $578 |
| Ketorolac Tromethamine | 17 | $495 |
| ErythromycinErythromycin Base | 42 | $423 |
| Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha | 33 | $335 |
| Brimonidine Tartrate | 24 | $169 |
Paid to pharmacies, not to this prescriber.
Other ophthalmology in Wausau
- Deepak SambharaWausau$2M
- Maxwell WingelaarWausau$11K
- Susan KsiazekWausau$5K
- John FlatterWausau$3K
- Inder SinghRacine$3.4M
- Barbara BlodiMadison$2.1M
- Mihai MititeluMadison$775K
- John VukichWauwatosa$537K
- Kimberly StepienMadison$446K
- Michael AltaweelMadison$433K
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.