John Patton, MD
Cardiovascular Disease · Florence, SCNPI 1508030313
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (50.6%), speaking fees and travel and lodging — rather than concentrated in one kind of arrangement. 45 manufacturers reported payments, led by Amgen at 53.6% of the total. Reporting peaked in 2020 at $7,908 and has fallen 69.2% since, to $2,438 in 2025. Among cardiovascular disease clinicians in SC with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 820 payments — averaging $35.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$15K
- Novartis$2K
- AstraZeneca$1K
- E.r. Squibb & Sons, L.L.C.$1K
- Johnson & Johnson$1K
- Pfizer$1K
- plus $6K from 39 others
What the payments were for
- Speaking & faculty fees$13,96848%
- Travel & lodging$2501%
- Food & beverage$14,62751%
- Education$470%
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.
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.
- Repatha$14,239
- FLOWTRIEVER CATHETER, S$310
- LifeVest$133
- GORE TAG Conformable Thoracic Endoprosthesis$130
- NEXLIZET$125
- NEXLETOL$125
How this compares
$28,892 in reported general payments places this provider in the 90th percentile of 257 cardiovascular disease providers in South Carolina.
See all cardiovascular disease providers in South Carolina →
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 |
|---|---|---|
| EliquisApixaban | 386 | $362,226 |
| EntrestoSacubitril/Valsartan | 201 | $239,833 |
| XareltoRivaroxaban | 69 | $81,674 |
| FarxigaDapagliflozin Propanediol | 89 | $75,298 |
| Repatha SureclickEvolocumab | 63 | $62,268 |
| JardianceEmpagliflozin | 31 | $40,893 |
| MultaqDronedarone Hcl | 27 | $27,492 |
| BrilintaTicagrelor | 23 | $24,361 |
| Ranolazine ErRanolazine | 114 | $9,130 |
| NexlizetBempedoic Acid/Ezetimibe | 15 | $8,983 |
| Metoprolol Succinate | 478 | $6,080 |
| Atorvastatin Calcium | 329 | $2,641 |
| Rosuvastatin Calcium | 121 | $2,079 |
| Ezetimibe | 113 | $1,781 |
| Nifedipine ErNifedipine | 77 | $1,502 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| PfizerEliquis | $1,036 | $362,226386 claims |
| NovartisEntresto | $2,424 | $239,833201 claims |
| AstraZenecaFarxiga, Brilinta | $1,445 | $99,659112 claims |
| Johnson & JohnsonXarelto | $1,136 | $81,67469 claims |
| Boehringer IngelheimJardiance | $577 | $40,89331 claims |
| Sanofi-aventis U.S. LLCMultaq | $218 | $27,49227 claims |
| Esperion Therapeutics, Inc.Nexlizet | $698 | $8,98315 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 90th percentile of 257 cardiovascular disease providers in South Carolina.
Other cardiovascular disease in Florence
- Brian BlakerFlorence$30K
- Gavin LeaskFlorence$16K
- Amit PandeFlorence$9K
- Robert BiedermanCharleston$775K
- Darren SidneyNorth Charleston$129K
- Priyanka BhattacharyaCharleston$107K
- Gregory SanGreenville$88K
- David McNeelyGreenville$78K
- Gregory EavesAiken$65K
- James SmithCharleston$64K
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.