Kathryn Fowler, MD
Body Imaging · San Diego, CANPI 1255457941
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $6,037 of the $7,717 with a category attached, or 78.2%. Bayer accounts for 79.9% of it on its own, with 3 other manufacturers making up the rest. Reporting peaked in 2019 at $6,168 and has fallen 95.4% since, to $285 in 2024.
Across 7 payments — averaging $1102.48 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Bayer$6K
- Guerbet LLC$1K
- GE HealthCare$145
- Bayer Healthcare LLC$53
Across 14 payments — averaging $52,060 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.
- Pfizer$614K
- Intercept Pharmaceuticals, Inc.$106K
- Siemens Medical Solutions USA, Inc.$9K
What the payments were for
- Consulting fees$1,25016%
- Travel & lodging$6,03778%
- Food & beverage$4306%
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 |
|---|---|---|
| Bayer | 2 | $6,168 |
| Guerbet LLC | 3 | $1,352 |
| GE HealthCare | 1 | $145 |
| Bayer Healthcare LLC | 1 | $53 |
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.
- ELUCIREM$1,352
How this compares
$7,717 in reported general payments places this provider in the 85th percentile of 101 body imaging 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 body imaging in San Diego
- Claude SirlinSan Diego$13K
- Aman KhuranaSan Diego$288
- Jacob McMillanSan Diego$94
- Ching-Long NiFontana$734K
- Jinsoo KeyoungStanford$54K
- Alison WilcoxLos Angeles$52K
- Scott WilliamsStanford$45K
- Vinay DuddalwarLos Angeles$27K
- Edward GrantLos Angeles$26K
- Linda LarsenLos Angeles$20K
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.