Allan Morton
Rheumatology · Warren, MINPI 1255405544
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $175,430 of the $228,589 with a category attached, or 76.7%. 14 manufacturers reported payments, led by Amgen at 51.1% of the total. Reporting peaked in 2019 at $207,387 and has fallen 99.9% since, to $280 in 2025. Among rheumatology clinicians in MI 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 317 payments — averaging $721.10 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$117K
- Bristol Myers Squibb$30K
- Regeneron Healthcare Solutions, Inc.$19K
- Novartis$17K
- Pfizer$17K
- Janssen Scientific Affairs, LLC$9K
- plus $19K from 8 others
What the payments were for
- Consulting fees$16,8437%
- Speaking & faculty fees$175,43077%
- Travel & lodging$30,23113%
- Food & beverage$6,0853%
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 |
|---|---|---|
| Amgen(2 entities) | 130 | $116,733 |
| Bristol Myers Squibb | 22 | $30,058 |
| Regeneron Healthcare Solutions, Inc. | 39 | $18,993 |
| Novartis | 24 | $17,345 |
| Pfizer | 38 | $17,230 |
| Janssen Scientific Affairs, LLC | 12 | $9,418 |
| Gilead | 9 | $6,432 |
| Sanofi | 9 | $4,965 |
| AbbVie | 11 | $4,243 |
| Johnson & Johnson | 13 | $3,010 |
| UCB, Inc. | 3 | $65 |
| E.r. Squibb & Sons, L.L.C. | 4 | $54 |
| Genentech USA, Inc. | 2 | $31 |
| GSK | 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.
How this compares
$228,589 in reported general payments places this provider in the 95th percentile of 195 rheumatology providers in Michigan.
Other rheumatology in Warren
- Jessie AlperinWarren$21K
- Amar MajjhooSaint Clair Shores$1.8M
- Andrew SulichSaint Clair Shores$1.7M
- Dinesh KhannaAnn Arbor$1.2M
- Roman CzubatyjRochester Hills$764K
- Delfin SantosRochester$242K
- Elena SchiopuAnn Arbor$180K
- Alireza MeysamiNovi$170K
- Fazleomar MahmoodChelsea$167K
- Barakat ThabetGrand Rapids$128K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.