Shyam Panchal
Vascular Neurology · Shenandoah, TXNPI 1326425281
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 97.0% of the total across 18 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 7 manufacturers reported payments, led by Abbott at 46.8% of the total. Reporting peaked in 2021 at $299 and has fallen 86.0% since, to $42 in 2024. That places this record below the midpoint for vascular neurology clinicians in TX, where the typical reported total is $780.
Across 18 payments — averaging $43.35 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Abbott$365
- AstraZeneca$255
- Amgen$60
- Genentech USA, Inc.$29
- Teva Pharmaceuticals USA, Inc.$26
- Acorda Therapeutics, Inc$24
- plus $22 from 1 others
What the payments were for
- Speaking & faculty fees$243%
- Food & beverage$75797%
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 | $365 |
| AstraZeneca(2 entities) | 7 | $255 |
| Amgen | 2 | $60 |
| Genentech USA, Inc. | 2 | $29 |
| Teva Pharmaceuticals USA, Inc. | 1 | $26 |
| Acorda Therapeutics, Inc | 1 | $24 |
| Medtronic | 1 | $22 |
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.
- Confirm Rx$163
- AMPLATZER AMULET$162
- BRILINTA$125
How this compares
$780 in reported general payments places this provider in the 50th percentile of 76 vascular neurology 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 neurology in Shenandoah
- Nhu BruceShenandoah$10K
- Nishant RanawatShenandoah$6K
- Keval ShahShenandoah$719
- Ameer HassanHarlingen$1M
- John VolpiHouston$407K
- Lee BirnbaumSan Antonio$195K
- Amrou SarrajHouston$182K
- Sunil ShethHouston$54K
- Steven WarachAustin$32K
- Jefferson MileyAustin$28K
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.