Ramon Halum, MD
Vascular & Interventional Radiology · Greenwood, INNPI 1902844053
Payments from drug & device makers
What this record shows
This record is dominated by other: $75,414 of the $80,911 with a category attached, or 93.2%. Angiodynamics, Inc. accounts for 93.5% of it on its own, with 22 other manufacturers making up the rest.
Across 228 payments — averaging $354.87 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$76K
- Medtronic$1K
- Cook Medical LLC$748
- Boston Scientific$727
- Tactile Systems Technology Inc$638
- Bard Peripheral Vascular, Inc.$357
- plus $1K from 17 others
What the payments were for
- Food & beverage$5,4857%
- Education$130%
- Other$75,41493%
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 |
|---|---|---|
| Angiodynamics, Inc. | 19 | $75,665 |
| Medtronic | 56 | $1,458 |
| Cook Medical LLC | 16 | $748 |
| Boston Scientific | 25 | $727 |
| Tactile Systems Technology Inc | 47 | $638 |
| Bard Peripheral Vascular, Inc. | 18 | $357 |
| Cardiovascular Systems Inc. | 12 | $302 |
| Philips North America LLC | 9 | $264 |
| Penumbra, Inc. | 6 | $169 |
| Asahi Intecc USA, Inc. | 1 | $133 |
| Stryker | 2 | $91 |
| Terumo Medical Corporation | 3 | $76 |
| Johnson & Johnson | 3 | $60 |
| GRT US Holding, Inc. | 2 | $41 |
| Siemens Medical Solutions USA, Inc. | 1 | $33 |
| Inari Medical, Inc. | 1 | $29 |
| Cagent Vascular Inc | 1 | $26 |
| W. L. Gore & Associates, Inc. | 1 | $21 |
| Novartis | 1 | $16 |
| Hartmann USA, Inc. | 1 | $15 |
| Abbott | 1 | $15 |
| Organogenesis Inc. | 1 | $13 |
| Biotronik Inc. | 1 | $13 |
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.
- Auryon Laser System 100-120 Vac$56,917
- Auryon Atherectomy Catheter$36,994
- AngioDynamics$18,497
- Zilver PTX$272
- Lunderquist$214
- Varithena Administration Pack$156
- Diamondback Peripheral$135
- SYMPLICITY G3$135
- PERIPHERAL VASCULAR$133
- GLADIATOR ELITE$123
- Flexitouch Plus$123
- Entre Plus$123
- Ellipsys$116
How this compares
$80,911 in reported general payments places this provider in the 85th percentile of 74 vascular & interventional radiology providers in Indiana.
See all vascular & interventional radiology providers in Indiana →
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 |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 72 | $391 |
Paid to pharmacies, not to this prescriber.
Other vascular & interventional radiology in Greenwood
- Paul TimpermanWest Lafayette$1.3M
- Daniel SahleinCarmel$845K
- Sabah ButtyMishawaka$275K
- Jeffrey RamkaransinghIndianapolis$274K
- Brandon MartinezFishers$226K
- Nazar GolewaleMerrillville$224K
- Kannan NatarajanIndianapolis$188K
- Katharine KrolLafayette$155K
- Matthew JohnsonIndianapolis$92K
- Paul HasteIndianapolis$75K
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.