Maurice Lyons, DO
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Cheyenne, WYNPI 1386610194
Payments from drug & device makers
Across 171 payments — averaging $109.62 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$9K
- Abbott$2K
- W. L. Gore & Associates, Inc.$2K
- Atricure, Inc.$1K
- Endologix LLC$1K
- Edwards Lifesciences$1K
- plus $2K from 25 others
What the payments were for
- Speaking & faculty fees$4502%
- Travel & lodging$11,59762%
- Food & beverage$6,65536%
- Education$430%
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 |
|---|---|---|
| Medtronic(2 entities) | 39 | $9,045 |
| Abbott | 18 | $2,235 |
| W. L. Gore & Associates, Inc. | 19 | $1,549 |
| Atricure, Inc. | 8 | $1,228 |
| Endologix LLC | 11 | $1,145 |
| Edwards Lifesciences | 21 | $1,069 |
| Boston Scientific | 8 | $876 |
| Lemaitre Vascular, Inc. | 10 | $296 |
| Bolton Medical Inc | 4 | $216 |
| Johnson & Johnson(3 entities) | 3 | $165 |
| Corcym Inc | 1 | $152 |
| Baxter Healthcare | 4 | $102 |
| Davol Inc. | 3 | $77 |
| Cook Medical LLC | 2 | $72 |
| Haemonetics Corporation | 1 | $66 |
| Stryker | 2 | $64 |
| Dilon Technologies, Inc. | 1 | $43 |
| Smith+Nephew | 2 | $42 |
| Angiodynamics, Inc. | 2 | $40 |
| Cardiovascular Systems Inc. | 1 | $36 |
| Chiesi USA, Inc. | 1 | $35 |
| Amgen | 1 | $33 |
| Gemini Mountain Medical, LLC | 1 | $29 |
| Acell, Inc. | 1 | $28 |
| Cvrx, Inc. | 1 | $21 |
| LSI Solutions Inc | 1 | $17 |
| Kls-martin L.p. | 1 | $16 |
| Terumo Medical Corporation | 1 | $14 |
| Abiomed | 1 | $14 |
| Veran Medical Technologies, Inc. | 1 | $12 |
| Heartflow, Inc. | 1 | $10 |
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.
- COREVALVE EVOLUT R$8,244
- OMNILINK ELITE$1,706
- GENERAL - STRUCTURAL HEART$746
- ATRICURE ATRICLIP LAA EXCLUSION$717
- Product in Development$450
- Ovation$434
- GORE TAG Thoracic Branch Endoprosthesis$398
- Ovation iX Iliac Stent Graft$249
- Perceval$152
- EPI-SENSE GUIDED COAGULATION SYS$140
- Torus Stent Graft System$131
- ENDOCROSS Device$131
- SAPIEN 3 Ultra RESILIA$128
- Relay Grafts$125
- XARELTO$107
How this compares
Too few thoracic surgery (cardiothoracic vascular surgery) providers in Wyomingto place this figure against a meaningful peer group, so we don't.
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 |
|---|---|---|
| Prasugrel Hcl | 11 | $1,634 |
| ClopidogrelClopidogrel Bisulfate | 50 | $558 |
Paid to pharmacies, not to this prescriber.
Other thoracic surgery (cardiothoracic vascular surgery) in Cheyenne
- Mark DouthitCheyenne$1K
- Steven CummingsCheyenne$986
- Joseph MonfreCasper$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.