Michael Greenwood, MD
Ophthalmology · West Fargo, NDNPI 1306124599
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $405,912 of the $500,000 with a category attached, or 81.2%. 31 manufacturers reported payments, led by Beaver-visitec International, Inc. at 53.8% of the total. Among ophthalmology clinicians in ND with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 369 payments — averaging $1355.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Beaver-visitec International, Inc.$269K
- Glaukos Corporation$60K
- Alcon$56K
- Sight Sciences, Inc.$31K
- Aerie Pharmaceuticals, Inc.$17K
- NEW World Medical,inc.$17K
- plus $51K from 25 others
Across 416 payments — averaging $6372.54 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Glaukos Corporation$1M
- Oyster Point Pharma, Inc.$453K
- Beaver-visitec International, Inc.$437K
- Alcon Research LLC$380K
- Ocular Therapeutix, Inc.$194K
- Johnson & Johnson Surgical Vision, Inc.$97K
- plus $82K from 4 others
What the payments were for
- Consulting fees$405,91281%
- Speaking & faculty fees$60,27812%
- Travel & lodging$5,9921%
- Food & beverage$11,7002%
- Gifts$450%
- Other$16,0753%
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 |
|---|---|---|
| Beaver-visitec International, Inc. | 7 | $268,770 |
| Glaukos Corporation | 66 | $60,396 |
| Alcon | 84 | $55,793 |
| Sight Sciences, Inc. | 27 | $30,838 |
| Aerie Pharmaceuticals, Inc. | 25 | $16,588 |
| NEW World Medical,inc. | 35 | $16,504 |
| Carl Zeiss Meditec, Inc. | 16 | $14,953 |
| Bausch & Lomb Americas Inc. | 23 | $12,490 |
| Alcon Research LLC | 4 | $6,575 |
| Johnson & Johnson Surgical Vision, Inc. | 7 | $5,788 |
| Ocular Therapeutix, Inc. | 11 | $4,220 |
| Tarsus Pharmaceuticals, Inc. | 2 | $2,125 |
| Ivantis, Inc | 4 | $1,341 |
| Heidelberg Engineering, Inc. | 2 | $636 |
| AbbVie(2 entities) | 17 | $525 |
| Kowa Pharmaceuticals America, Inc. | 1 | $464 |
| Novartis | 7 | $347 |
| Amgen(2 entities) | 4 | $341 |
| Carl Zeiss Meditec USA, Inc. | 3 | $255 |
| Oculus Surgical Inc. | 1 | $250 |
| Rxsight Inc | 3 | $177 |
| Eyevance Pharmaceuticals LLC | 1 | $144 |
| Rayner Intraocular Lenses Limited | 2 | $115 |
| Oyster Point Pharma, Inc. | 4 | $108 |
| Sun Pharmaceutical Industries Inc. | 4 | $63 |
| Mallinckrodt Hospital Products Inc. | 2 | $42 |
| Kala Pharmaceuticals, Inc. | 1 | $35 |
| The Cameron-ehlen Group, Inc. | 2 | $34 |
| Baxter Healthcare | 1 | $30 |
| Omeros Corporation | 2 | $28 |
| Quidel Corporation | 1 | $23 |
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.
- OMNI(R) SURGICAL SYSTEM (US)$25,122
- AcrySof IQ PanOptix UV IOL$23,525
- SION SURGICAL INSTRUMENT$16,961
- Rhopressa$15,922
- Rocklatan$15,922
- Ahmed Glaucoma Valve$15,423
- Kahook Dual Blade$15,423
- iStent inject Trabecular Micro-Bypass Stent System$13,293
- Streamline Surgical System$10,605
- Clareon$9,197
- STELLARIS ELITE$8,190
- enVista MX60 IOL$8,190
- Trulign IOL$8,190
- Crystalens Accommodating IOL (AT-52AO)$8,190
- iStent Trabecular Micro-Bypass Stent System$7,000
- AcrySof IQ PanOptix$6,875
- Hydrus Microstent$6,456
- VisuMax$6,410
- VERACITY SURGICAL$5,330
- OMNI$5,000
How this compares
$500,000 in reported general payments places this provider in the 95th percentile of 41 ophthalmology providers in North Dakota.
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.
Other ophthalmology in West Fargo
- Lance BergstromFargo$10K
- Jennifer OlbumFargo$8K
- Michelle AtchisonFargo$3K
- Anne KeatingFargo$3K
- Craig MasonFargo$3K
- Robert GokeyMinot$3K
- Thomas StrindenFargo$3K
- Steven AndersonFargo$2K
- Matthew WinkelsMayville$2K
- Landon KarrenGrand Forks$2K
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.