Yuxuan Mao
Clinical Cardiac Electrophysiology · Little River, SCNPI 1346660768
Payments from drug & device makers
What this record shows
This record is dominated by grants: $83,511 of the $126,248 with a category attached, or 66.1%. 20 manufacturers reported payments, led by Abbott at 32.4% of the total.
Across 320 payments — averaging $394.53 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$41K
- Boston Scientific$39K
- Medtronic$33K
- Biosense Webster, Inc.$5K
- Biotronik Inc.$5K
- Medical Device Business Services, Inc.$3K
- plus $762 from 14 others
What the payments were for
- Grants$83,51166%
- Travel & lodging$27,32822%
- Food & beverage$14,11911%
- Education$1,2891%
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 |
|---|---|---|
| Abbott | 83 | $40,913 |
| Boston Scientific | 52 | $39,011 |
| Medtronic | 66 | $32,641 |
| Biosense Webster, Inc. | 59 | $5,193 |
| Biotronik Inc. | 20 | $4,710 |
| Medical Device Business Services, Inc. | 22 | $3,019 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 5 | $300 |
| Edwards Lifesciences | 1 | $175 |
| Impulse Dynamics (USA) Inc. | 1 | $82 |
| Cardiva Medical, Inc. | 1 | $38 |
| Boehringer Ingelheim | 1 | $23 |
| Actelion Pharmaceuticals US, Inc. | 1 | $21 |
| Alnylam Pharmaceuticals Inc. | 1 | $19 |
| Cordis US CORP. | 1 | $19 |
| Merck | 1 | $16 |
| Terumo Medical Corporation | 1 | $15 |
| Altathera Pharmaceuticals LLC | 1 | $14 |
| Inspire Medical Systems, Inc. | 1 | $14 |
| E.r. Squibb & Sons, L.L.C. | 1 | $14 |
| Cvrx, Inc. | 1 | $11 |
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.
- S-ICD System Magnet$15,000
- Carto 3$6,803
- ENSITE$4,470
- ENSITE PRECISION$3,094
- Acticor 7 VR-T DX$2,180
- AVEIR$1,834
- GENERAL EP$1,487
- Edora 8 DR-T$1,152
- Solia$1,152
- Rivacor 7 DR-T$1,152
- ASSURITY$829
- NA$730
- BioMonitor$677
- PAMIRA$603
- GENERAL - THERAPIES$470
- ACCENT$397
- COBALT DR MRI SURESCAN$344
- VersaCross Access Solution$231
- SelectSecure$201
- AMPLATZER AMULET$200
How this compares
$126,248 in reported general payments places this provider in the 85th percentile of 58 clinical cardiac electrophysiology providers in South Carolina.
See all clinical cardiac electrophysiology providers in South Carolina →
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Potassium Chloride | 12 | $56 |
| Furosemide | 13 | $43 |
| Sertraline Hcl | 12 | $41 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Little River
- Kishore SubnaniLittle River$31K
- Jeffrey WinterfieldCharleston$498K
- Frank CuocoCharleston$306K
- Anne KromanCharleston$279K
- Andrew BrenyoRock Hill$241K
- Joseph ManfrediGreenville$213K
- Michael GoldCharleston$204K
- Sultan SiddiqueColumbia$182K
- Peter NetzlerGreenville$146K
- Chad WardClemson$126K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.