Michael Tansey
Pediatric Endocrinology · Iowa City, IANPI 1285620583
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (40.9%), consulting fees and speaking fees — rather than concentrated in one kind of arrangement. 3 manufacturers reported payments, led by Mannkind Corporation at 54.2% of the total. Reporting peaked in 2022 at $515 and has fallen 68.5% since, to $162 in 2023.
Across 5 payments — averaging $244.38 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Mannkind Corporation$662
- Daiichi Sankyo Inc.$460
- Abbott$100
Across 310 payments — averaging $3689.75 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.
- Acadia Pharmaceuticals Inc$361K
- Sanofi US Services Inc.$276K
- Mannkind Corporation$144K
- Rhythm Pharmaceuticals, Inc.$117K
- Novo Nordisk AS$59K
- Radius Health, Inc.$51K
- plus $136K from 5 others
What the payments were for
- Consulting fees$46038%
- Speaking & faculty fees$16213%
- Travel & lodging$50041%
- Education$1008%
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 |
|---|---|---|
| Mannkind Corporation | 3 | $662 |
| Daiichi Sankyo Inc. | 1 | $460 |
| Abbott | 1 | $100 |
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.
How this compares
Too few pediatric endocrinology providers in Iowato place this figure against a meaningful peer group, so we don't.
Other pediatric endocrinology in Iowa City
- Akhila RamakrishnaIowa City$1K
- Eva TsalikianIowa City$230
- Eirene AlexandrouIowa City$200
- Lauren KannerIowa City$187
- Vanessa CurtisIowa City$183
- Benjamin PalmerIowa City$151
- Liuska PesceIowa City$87
- Kyle BaumIowa City$79
- Andrew NorrisIowa City$63
- Katie Larson OdeIowa City$33
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.