Shaw Natan, MD
Clinical Cardiac Electrophysiology · Brighton, MANPI 1669688784
Payments from drug & device makers
Across 12 payments — averaging $51.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$201
- Medtronic$186
- Boston Scientific$117
- Cardiva Medical, Inc.$58
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$26
- Amgen$19
- plus $16 from 1 others
What the payments were for
- Food & beverage$623100%
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 | 4 | $201 |
| Medtronic | 1 | $186 |
| Boston Scientific | 1 | $117 |
| Cardiva Medical, Inc. | 2 | $58 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 2 | $26 |
| Amgen | 1 | $19 |
| Vivaquant Inc, Dba Rhythm Express | 1 | $16 |
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.
- SelectSecure$186
- GENERAL - THERAPIES$117
How this compares
$623 in reported general payments places this provider in the 10th percentile of 106 clinical cardiac electrophysiology providers in Massachusetts.
See all clinical cardiac electrophysiology providers in Massachusetts →
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 | 680 | $761,577 |
| EntrestoSacubitril/Valsartan | 334 | $327,208 |
| XareltoRivaroxaban | 77 | $100,711 |
| FarxigaDapagliflozin Propanediol | 37 | $39,509 |
| JardianceEmpagliflozin | 28 | $27,030 |
| Metoprolol Succinate | 658 | $12,201 |
| Amiodarone Hcl | 156 | $9,201 |
| Flecainide Acetate | 171 | $7,456 |
| Dofetilide | 30 | $7,026 |
| SotalolSotalol Hcl | 233 | $5,913 |
| Midodrine Hcl | 51 | $4,548 |
| Atorvastatin Calcium | 287 | $4,339 |
| Losartan Potassium | 236 | $2,550 |
| Torsemide | 182 | $2,460 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 44 | $2,355 |
Paid to pharmacies, not to this prescriber.
Other clinical cardiac electrophysiology in Brighton
- Elad AnterBoston$4.5M
- Moussa MansourBoston$3.8M
- Alexei ShvilkinSouth Weymouth$3.4M
- David McManusWorcester$1.5M
- Vassilios BezzeridesBoston$1.3M
- Nitesh SoodFall River$1.3M
- Laurence EpsteinBoston$930K
- Andre DavilaBoston$696K
- Usha TedrowBoston$639K
- Jagmeet SinghBoston$626K
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.