Nikolay Shavladze, MD
Vascular & Interventional Radiology · Kingwood, TXNPI 1699186775
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $3,231 of the $5,013 with a category attached, or 64.4%. 9 manufacturers reported payments, led by Inari Medical, Inc. at 53.6% of the total. Reporting peaked in 2023 at $2,349 and has fallen 92.6% since, to $174 in 2025.
Across 36 payments — averaging $139.24 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Inari Medical, Inc.$3K
- Terumo Medical Corporation$2K
- Medtronic$330
- Merit Medical Systems Inc$112
- Imperative Care, Inc$57
- Johnson & Johnson$55
- plus $57 from 3 others
What the payments were for
- Travel & lodging$3,23164%
- Food & beverage$1,69234%
- Education$902%
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 |
|---|---|---|
| Inari Medical, Inc. | 11 | $2,688 |
| Terumo Medical Corporation | 13 | $1,712 |
| Medtronic | 3 | $330 |
| Merit Medical Systems Inc | 1 | $112 |
| Imperative Care, Inc | 2 | $57 |
| Johnson & Johnson | 3 | $55 |
| Sirtex Medical Inc | 1 | $22 |
| Balt USA, LLC | 1 | $20 |
| Avanos Medical | 1 | $15 |
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.
- FLOWTRIEVER CATHETER, S$2,792
- CT THROMBECTOMY SYSTEM KIT$2,310
- Glidesheath$1,238
- IN.PACT AV$163
- Concerto$149
- Azur CX Detachable$137
- SwiftNINJA Sterble Cor Micro$112
- Aspira$112
- Safeguard Radial Compress Dev$112
How this compares
$5,013 in reported general payments places this provider in the 60th percentile of 299 vascular & interventional radiology providers in Texas.
See all vascular & interventional radiology providers in Texas →
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 vascular & interventional radiology in Kingwood
- Orlando DiazHouston$611K
- Rahul ShethHouston$410K
- Miguel MonteroHouston$386K
- Joshua KubanHouston$301K
- Peiman HabibollahiHouston$254K
- Ahmed Abdel AalHouston$147K
- Varshana GurusamyHouston$141K
- Sanjeeva KalvaDallas$128K
- Mehrzad ZarghouniBellaire$127K
- John FitzsimonsGarland$127K
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.