Shyam Srinivas
Nuclear Radiology · Stanford, CANPI 1194739425
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (47.3%), consulting fees and travel and lodging — rather than concentrated in one kind of arrangement. 11 manufacturers reported payments, led by Progenics Pharmaceuticals, Inc. at 33.7% of the total. 2025 is the largest year on record at $7,903, more than ten times the $144 reported in 2019.
Across 56 payments — averaging $447.81 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Progenics Pharmaceuticals, Inc.$8K
- Telix Pharmaceuticals$7K
- GE HealthCare$4K
- Advanced Accelerator Applications$3K
- Blue Earth Diagnostics$2K
- Sirtex Medical Inc$560
- plus $564 from 5 others
Across 24 payments — averaging $421.82 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.
- AVEO Pharmaceuticals, Inc.$7K
- Telix Pharmaceuticals$3K
- Siemens Medical Solutions USA, Inc.$29
What the payments were for
- Consulting fees$8,87535%
- Speaking & faculty fees$11,86547%
- Travel & lodging$2,54510%
- Food & beverage$1,7887%
- Education$40%
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 |
|---|---|---|
| Progenics Pharmaceuticals, Inc. | 13 | $8,461 |
| Telix Pharmaceuticals | 15 | $6,663 |
| GE HealthCare | 8 | $3,501 |
| Advanced Accelerator Applications | 1 | $3,125 |
| Blue Earth Diagnostics | 7 | $2,202 |
| Sirtex Medical Inc | 2 | $560 |
| Novartis | 6 | $245 |
| Siemens Medical Solutions USA, Inc. | 1 | $89 |
| Alnylam Pharmaceuticals Inc. | 1 | $86 |
| United Imaging Healthcare North America LLC | 1 | $82 |
| Varian Medical Systems, Inc. | 1 | $62 |
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.
- PYLARIFY$8,398
- ILLUCCIX$5,923
- StarGuide$3,245
- POSLUMA$2,020
- SIR-Spheres Microspheres$500
How this compares
$25,077 in reported general payments places this provider in the 80th percentile of 42 nuclear radiology providers in California.
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 nuclear radiology in Stanford
- Andrei IagaruStanford$150K
- Kristina HawkStanford$35K
- Benjamin FrancStanford$8K
- Erin Cook GradyStanford$5K
- Hong SongStanford$3K
- Farshad MoradiStanford$1K
- Carina Mari ApariciStanford$450
- Jagruti ShahStanford$109
- Kip GujaStanford$39
- Jeffrey TsengStanford$21
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.