Matthew Parmley, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Springfield, MONPI 1346370335
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $10,802 of the $12,068 with a category attached, or 89.5%. 25 manufacturers reported payments, led by Edwards Lifesciences at 29.0% of the total.
Across 315 payments — averaging $38.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Edwards Lifesciences$4K
- Medtronic$3K
- Intuitive Surgical$976
- Abbott$833
- Atricure, Inc.$695
- Abiomed$658
- plus $2K from 19 others
What the payments were for
- Travel & lodging$1,26610%
- Food & beverage$10,80290%
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 |
|---|---|---|
| Edwards Lifesciences | 113 | $3,505 |
| Medtronic(2 entities) | 99 | $3,012 |
| Intuitive Surgical | 9 | $976 |
| Abbott | 10 | $833 |
| Atricure, Inc. | 13 | $695 |
| Abiomed | 10 | $658 |
| W. L. Gore & Associates, Inc. | 8 | $604 |
| Clearflow Inc. | 2 | $554 |
| Philips North America LLC | 10 | $371 |
| Livanova USA, Inc. | 3 | $192 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 7 | $95 |
| Amgen | 5 | $77 |
| AstraZeneca | 5 | $76 |
| Cook Medical LLC | 1 | $69 |
| Kls-martin L.p. | 3 | $59 |
| Boehringer Ingelheim | 3 | $58 |
| Merck | 3 | $46 |
| Chiesi USA, Inc. | 3 | $43 |
| Artivion, Inc. | 2 | $38 |
| Corcym Inc | 1 | $33 |
| Biom'up SA | 1 | $17 |
| Boston Scientific | 1 | $15 |
| Stryker | 1 | $15 |
| E.r. Squibb & Sons, L.L.C. | 1 | $14 |
| Veran Medical Technologies, Inc. | 1 | $12 |
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.
- Edwards SAPIEN 3 Ultra Transcatheter Heart Valve$1,210
- CoreValve Evolut$927
- Da Vinci Surgical System$780
- PleuraFlow$554
- MitraClip$551
- COREVALVE EVOLUT R$365
- MITRIS RESILIA Mitral Valve$230
- SYNERGY ABLATION SYSTEM$162
- ATRICLIP LAA EXCLUSION SYSTEM$162
- Bridge$148
- GORE EXCLUDER AAA Endoprosthesis$144
- EXCLUDER AAA Endoprosthesis$142
- Impella$139
- EXCLUDER Iliac Branch Endoprosthesis$130
- TRICLIP$110
How this compares
$12,068 in reported general payments places this provider in the 70th percentile of 113 thoracic surgery (cardiothoracic vascular surgery) providers in Missouri.
See all thoracic surgery (cardiothoracic vascular surgery) providers in Missouri →
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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 25 | $207 |
| Metoprolol Succinate | 16 | $129 |
| Warfarin Sodium | 20 | $100 |
| Atorvastatin Calcium | 12 | $86 |
Paid to pharmacies, not to this prescriber.
Other thoracic surgery (cardiothoracic vascular surgery) in Springfield
- Dante DaliSpringfield$58K
- Anh-Thu leSpringfield$26K
- Keith AllenSpringfield$16K
- Hersh ManiarSpringfield$15K
- Kuo HuangSpringfield$12K
- James DaySpringfield$9K
- Justin van MeeterenKansas City$398K
- Tsuyoshi KanekoSaint Louis$353K
- Ralph DamianoSaint Louis$134K
- Joss FernandezColumbia$100K
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.