Pamela Georgeson, DO
Allergy & Immunology · Chesterfield, MINPI 1619972486
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (57.6%), consulting fees and education — rather than concentrated in one kind of arrangement. 18 manufacturers reported payments, led by Regeneron Healthcare Solutions, Inc. at 54.5% of the total.
Across 76 payments — averaging $62.45 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$3K
- Sanofi$773
- AstraZeneca$487
- ARS Pharmaceuticals Operations, Inc.$170
- Takeda Pharmaceuticals U.S.A., Inc.$126
- GSK$95
- plus $509 from 12 others
What the payments were for
- Consulting fees$1,95941%
- Food & beverage$2,73258%
- Education$551%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 11 | $2,586 |
| Sanofi | 22 | $773 |
| AstraZeneca | 7 | $487 |
| ARS Pharmaceuticals Operations, Inc. | 3 | $170 |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $126 |
| GSK | 5 | $95 |
| Optinose US, Inc. | 3 | $64 |
| Amgen | 3 | $59 |
| CSL Behring | 3 | $57 |
| Sanofi-aventis U.S. LLC | 1 | $55 |
| Genentech USA, Inc. | 2 | $53 |
| Pfizer | 2 | $48 |
| Kaleo, Inc. | 2 | $44 |
| Novartis | 2 | $38 |
| Sunovion Pharmaceuticals Inc. | 2 | $30 |
| Alk-abello, Inc | 1 | $24 |
| ADMA Biomanufacturing LLC | 1 | $19 |
| Organon | 1 | $18 |
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
$4,746 in reported general payments places this provider in the 60th percentile of 119 allergy & immunology providers in Michigan.
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 allergy & immunology in Chesterfield
- Steven StrykCanton$949K
- Hassan NasirWest Branch$736K
- Theodore KelbelGrand Rapids$695K
- Nicholas HartogGrand Rapids$575K
- Kathleen DassOak Park$446K
- Pulin PatelMount Clemens$431K
- Alan BaptistAnn Arbor$168K
- Mohsen NasirSaginaw$99K
- Abdul Husein BahrainwalaRoyal Oak$47K
- Jason ParisLivonia$44K
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.