James Giles, MD
Vascular Neurology · New Haven, CTNPI 1467867481
Payments from drug & device makers
No general payments reported
No drug or device maker reported general payments to this provider for 2019–2025. That is a common and unremarkable result.
Across 3 payments — averaging $69,027 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.
- E.r. Squibb & Sons, L.L.C.$207K
How this compares
Too few vascular neurology providers in Connecticutto place this figure against a meaningful peer group, so we don't.
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 | 25 | $16,347 |
| Praluent PenAlirocumab | 33 | $15,874 |
| Repatha SureclickEvolocumab | 26 | $14,305 |
| Rosuvastatin Calcium | 57 | $511 |
| Ezetimibe | 13 | $353 |
| ClopidogrelClopidogrel Bisulfate | 21 | $296 |
| Atorvastatin Calcium | 27 | $248 |
| Amlodipine Besylate | 39 | $233 |
| Lisinopril | 16 | $78 |
| Levetiracetam | 13 | $25 |
| Metoprolol Tartrate | 11 | $8 |
Paid to pharmacies, not to this prescriber.
Other vascular neurology in New Haven
- Adam de HavenonNew Haven$93K
- Pooja KhatriNew Haven$37K
- Adam JasneNew Haven$3K
- Nishant MishraNew Haven$244
- Tapan MehtaHartford$99K
- Isaac SilvermanHartford$24K
- Kelly MatmatiHartford$3K
- Paul Eugene LlevaGreenwich$1K
- Navdeep Singh LailNorwich$1K
- Raymond CattonHartford$808
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.