Edward Murphy, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) · Grand Rapids, MINPI 1124090808
Payments from drug & device makers
What this record shows
Medtronic accounts for 65.0% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2019 at $1,266 and has fallen 94.4% since, to $71 in 2025. That places this record below the midpoint for thoracic surgery (cardiothoracic vascular surgery) clinicians in MI, where the typical reported total is $5,088.
Across 21 payments — averaging $96.06 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$1K
- Zimmer Biomet$348
- Atricure, Inc.$221
- W. L. Gore & Associates, Inc.$40
- Getinge USA Sales, LLC$39
- Abiomed$31
- plus $28 from 2 others
Across 54 payments — averaging $4677.56 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.
- Medtronic$222K
- Xvivo Perfusion Inc.$22K
- United Therapeutics Corporation$8K
What the payments were for
- Travel & lodging$1,09754%
- Food & beverage$92046%
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) | 11 | $1,312 |
| Zimmer Biomet | 1 | $348 |
| Atricure, Inc. | 2 | $221 |
| W. L. Gore & Associates, Inc. | 2 | $40 |
| Getinge USA Sales, LLC | 2 | $39 |
| Abiomed | 1 | $31 |
| Baxter Healthcare | 1 | $14 |
| Abbott | 1 | $13 |
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.
- Diem2$348
- COREVALVE EVOLUT R$169
- Cardioblate$168
- SYNERGY ABLATION SYSTEM$149
How this compares
$2,017 in reported general payments places this provider in the 30th percentile of 182 thoracic surgery (cardiothoracic vascular surgery) providers in Michigan.
See all thoracic surgery (cardiothoracic vascular surgery) providers in Michigan →
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 |
|---|---|---|
| Amoxicillin | 12 | $11 |
Paid to pharmacies, not to this prescriber.
Other thoracic surgery (cardiothoracic vascular surgery) in Grand Rapids
- John ParisGrand Rapids$226K
- Stephane Leung Wai SangGrand Rapids$85K
- John HeiserGrand Rapids$57K
- Robert HookerGrand Rapids$52K
- Marzia LeaccheGrand Rapids$40K
- Charles WillekesGrand Rapids$19K
- Geoffrey LamGrand Rapids$17K
- Jordan GroskurthGrand Rapids$16K
- Phillip CampGrand Rapids$15K
- David RanneyGrand Rapids$14K
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.