Hugh Calkins, MD
Clinical Cardiac Electrophysiology · Baltimore, MDNPI 1710945068
Payments from drug & device makers
Across 596 payments — averaging $3619.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$602K
- Adagio Medical, Inc.$480K
- Biosense Webster, Inc.$345K
- Medtronic$249K
- Abbott$154K
- Medical Device Business Services, Inc.$147K
- plus $181K from 15 others
Across 18 payments — averaging $2108.55 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Atricure, Inc.$31K
- Sanofi-aventis U.S. LLC$6K
- Medtronic$700
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 |
|---|---|---|
| Boston Scientific | 108 | $601,874 |
| Adagio Medical, Inc. | 13 | $479,638 |
| Biosense Webster, Inc. | 57 | $344,811 |
| Medtronic(2 entities) | 146 | $249,256 |
| Abbott | 72 | $154,193 |
| Medical Device Business Services, Inc. | 22 | $147,104 |
| Kardium Inc. | 121 | $131,192 |
| Atricure, Inc. | 35 | $33,716 |
| Sanofi-aventis U.S. LLC | 1 | $6,078 |
| Boehringer Ingelheim International GmbH | 2 | $3,864 |
| Integer Holdings Corporation | 5 | $2,500 |
| Janssen Scientific Affairs, LLC | 1 | $1,688 |
| Altathera Pharmaceuticals LLC | 1 | $1,200 |
| Ablacon, Inc. | 1 | $131 |
| Biotronik Inc. | 1 | $92 |
| Irhythm Technologies, Inc. | 3 | $47 |
| Bayer | 1 | $23 |
| GSK | 1 | $22 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 3 | $21 |
| Philips North America LLC | 1 | $19 |
| Terumo Medical Corporation | 1 | $15 |
How this compares
$2,157,483 in reported general payments places this provider in the 95th percentile of 63 clinical cardiac electrophysiology providers in Maryland.
See all clinical cardiac electrophysiology providers in Maryland →
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 clinical cardiac electrophysiology in Baltimore
- Charles LoveBaltimore$311K
- Jonathan ChrispinBaltimore$213K
- Ronald BergerBaltimore$194K
- Mukta SrivastavaBaltimore$154K
- Glenn MeiningerBaltimore$133K
- Paresh ShahBaltimore$103K
- Stephen ShorofskyBaltimore$74K
- Klitos KonstantinidisBaltimore$70K
- Andreas BarthBaltimore$57K
- Richard JonesBaltimore$49K
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.