Shelli Farhadian, MD
Infectious Disease · New Haven, CTNPI 1104191311
Payments from drug & device makers
What this record shows
That places this record below the midpoint for infectious disease clinicians in CT, where the typical reported total is $181.
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 $111,465 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.
- Merck$334K
How this compares
$0 in reported general payments places this provider in the 20th percentile of 159 infectious disease providers in Connecticut.
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 |
|---|---|---|
| BiktarvyBictegrav/Emtricit/Tenofov Ala | 15 | $62,735 |
| Atorvastatin Calcium | 13 | $251 |
Paid to pharmacies, not to this prescriber.
Other infectious disease in New Haven
- Onyema OgbuaguNew Haven$412K
- Frederick AlticeNew Haven$143K
- Albert KoNew Haven$43K
- Michael VirataNew Haven$28K
- Brinda EmuNew Haven$18K
- Jason SicoNew Haven$10K
- Merceditas VillanuevaNew Haven$8K
- Scott RobertsNew Haven$7K
- Richard MartinelloNew Haven$5K
- Albert ShawNew Haven$4K
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.