Marc Allard-Ratick, MD
Interventional Cardiology · Gainesville, GANPI 1235524216
Payments from drug & device makers
Across 104 payments — averaging $181.85 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$8K
- Edwards Lifesciences$6K
- Abbott$4K
- Cardiovascular Systems Inc.$159
- Acist Medical Systems, Inc.$149
- Abiomed$132
- plus $520 from 8 others
What the payments were for
- Grants$8,75046%
- Travel & lodging$5,72530%
- Food & beverage$4,33623%
- Education$1011%
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 | 15 | $7,686 |
| Edwards Lifesciences | 55 | $6,195 |
| Abbott | 15 | $4,071 |
| Cardiovascular Systems Inc. | 1 | $159 |
| Acist Medical Systems, Inc. | 2 | $149 |
| Abiomed | 4 | $132 |
| Cordis US CORP. | 1 | $102 |
| Astellas Pharma US Inc | 1 | $99 |
| Angiodynamics, Inc. | 2 | $91 |
| Boston Scientific | 3 | $74 |
| Teleflex LLC | 1 | $70 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $40 |
| Baxter Healthcare | 1 | $23 |
| Chiesi USA, Inc. | 1 | $22 |
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$7,345
- Edwards SAPIEN 3 Transcatheter Heart Valve$1,743
- EVOQUE$1,703
- MitraClip$1,488
- Diamondback Coronary$159
- HemoSphere$135
- NAVITOR$119
- SAPIEN 3 Ultra RESILIA$117
- MYNX CONTROL$102
How this compares
$18,912 in reported general payments places this provider in the 65th percentile of 218 interventional cardiology providers in Georgia.
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 interventional cardiology in Gainesville
- Mudassar AhmedGainesville$765K
- Habib SamadyGainesville$384K
- Ronnie RamadanGainesville$109K
- Zachary GeorgeGainesville$85K
- Stephane RinfretGainesville$72K
- Pranav KansaraGainesville$45K
- David KandzariAtlanta$3.7M
- Pradeep YadavAtlanta$3.5M
- Vasilis BabaliarosAtlanta$2.7M
- Megan CoylewrightCalhoun$2.3M
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.