Mark Terence Mujer
Clinical Cardiac Electrophysiology · Nashville, TNNPI 1518481654
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $5,436 of the $7,812 with a category attached, or 69.6%. 21 manufacturers reported payments, led by Abbott at 46.5% of the total. 2025 is the largest year on record at $3,732, more than ten times the $43 reported in 2019. That places this record below the midpoint for clinical cardiac electrophysiology clinicians in TN, where the typical reported total is $12,690.
Across 93 payments — averaging $84.01 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$4K
- Medtronic$827
- Biotronik Inc.$826
- Amgen$696
- Boston Scientific$281
- Heartflow, Inc.$249
- plus $1K from 15 others
What the payments were for
- Travel & lodging$1,89124%
- Food & beverage$5,43670%
- Education$4866%
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 |
|---|---|---|
| Abbott | 36 | $3,633 |
| Medtronic | 11 | $827 |
| Biotronik Inc. | 13 | $826 |
| Amgen | 6 | $696 |
| Boston Scientific | 2 | $281 |
| Heartflow, Inc. | 4 | $249 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 4 | $163 |
| Philips North America LLC | 1 | $150 |
| Alnylam Pharmaceuticals Inc. | 2 | $144 |
| Irhythm Technologies, Inc. | 1 | $124 |
| E.r. Squibb & Sons, L.L.C. | 1 | $122 |
| ZOLL Circulation Inc | 1 | $119 |
| Sanofi-aventis U.S. LLC | 1 | $116 |
| Inari Medical, Inc. | 1 | $115 |
| Novartis | 3 | $91 |
| Cvrx, Inc. | 1 | $62 |
| Actelion Pharmaceuticals US, Inc. | 1 | $42 |
| Mallinckrodt Enterprises LLC | 1 | $15 |
| Novo Nordisk | 1 | $14 |
| Getinge USA Sales, LLC | 1 | $13 |
| W. L. Gore & Associates, 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.
- ENSITE$1,358
- Repatha$696
- ENSITE PRECISION$523
- WATCHMAN Access System$281
- EnSite Precision Cardiac Mapping System$208
- (9124) LM Undivided$150
- CARDIOMEMS$150
- AMPLATZER AMULET$142
- Zio monitor$124
- ZIO XT Patch$124
- CAMZYOS$122
- TherOx DS2 Console$119
- Catheter$119
- Downstream Cartridge$119
- FLOWTRIEVER CATHETER, S$115
- CT THROMBECTOMY SYSTEM KIT$115
- AMVUTTRA$115
How this compares
$7,812 in reported general payments places this provider in the 40th percentile of 82 clinical cardiac electrophysiology providers in Tennessee.
See all clinical cardiac electrophysiology providers in Tennessee →
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Omeprazole | 11 | $70 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Nashville
- Stephen FahrigNashville$605K
- Gregory BashianNashville$361K
- William StevensonNashville$172K
- Sandeep DuggalNashville$151K
- Sean WhalenNashville$149K
- Harikrishna TandriNashville$97K
- Robert PickettNashville$95K
- Robert JonesNashville$57K
- Giovanni Davogustto CataldoNashville$42K
- Jonathan GandhiNashville$36K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.