Michael Haller
Pediatric Endocrinology · Gainesville, FLNPI 1659305720
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $66,488 of the $102,104 with a category attached, or 65.1%. 10 manufacturers reported payments, led by Sanofi-aventis U.S. LLC at 58.6% of the total. 2025 is the largest year on record at $62,560, more than ten times the $1,174 reported in 2019. Among pediatric endocrinology clinicians in FL with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 72 payments — averaging $1418.11 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sanofi-aventis U.S. LLC$60K
- Mannkind Corporation$17K
- Sanofi$12K
- Sanofi US Services Inc.$11K
- Janssen Research & Development, LLC$1K
- Medtronic$269
- plus $203 from 4 others
Across 98 payments — averaging $4740.62 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.
- Mannkind Corporation$258K
- Sanofi US Services Inc.$121K
- Sanofi$60K
- Janssen Research & Development, LLC$21K
- Sanofi-aventis U.S. LLC$5K
What the payments were for
- Consulting fees$66,48865%
- Speaking & faculty fees$24,14924%
- Travel & lodging$8,7729%
- Food & beverage$2,6393%
- Education$560%
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 |
|---|---|---|
| Sanofi-aventis U.S. LLC | 34 | $59,865 |
| Mannkind Corporation | 22 | $17,406 |
| Sanofi | 4 | $11,994 |
| Sanofi US Services Inc. | 4 | $11,288 |
| Janssen Research & Development, LLC | 1 | $1,080 |
| Medtronic(2 entities) | 3 | $269 |
| Abbott | 1 | $89 |
| Janssen Global Services, LLC | 1 | $84 |
| BETA Bionics, Inc. | 1 | $17 |
| AbbVie | 1 | $14 |
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.
- TZIELD$48,332
- AFREZZA$16,924
- MINIMED 780G$167
How this compares
$102,104 in reported general payments places this provider in the 95th percentile of 102 pediatric endocrinology providers in Florida.
Other pediatric endocrinology in Gainesville
- Jennifer MillerGainesville$57K
- Laura JacobsenGainesville$36K
- Desmond SchatzGainesville$15K
- Scott RivkeesGainesville$7K
- Angelina BernierGainesville$4K
- David WeinsteinGainesville$1K
- Joshua YangOrlando$846K
- Henry RodriguezTampa$211K
- Dorothy ShulmanTampa$104K
- Alejandro DiazMiami$101K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.