Kelly O'Shea, MD
Allergy & Immunology · Ann Arbor, MINPI 1427445022
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $350 of the $492 with a category attached, or 71.2%. Aimmune Therapeutics, Inc. accounts for 71.2% of it on its own, with 2 other manufacturers making up the rest. That places this record below the midpoint for allergy & immunology clinicians in MI, where the typical reported total is $2,234.
Across 4 payments — averaging $122.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Aimmune Therapeutics, Inc.$350
- Regeneron Healthcare Solutions, Inc.$75
- Novartis$66
Across 7 payments — averaging $22,164 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.
- Novartis$155K
What the payments were for
- Speaking & faculty fees$35071%
- Food & beverage$6613%
- Education$7515%
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 |
|---|---|---|
| Aimmune Therapeutics, Inc. | 2 | $350 |
| Regeneron Healthcare Solutions, Inc. | 1 | $75 |
| Novartis | 1 | $66 |
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.
- PALFORZIA$350
How this compares
$492 in reported general payments places this provider in the 30th 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 Ann Arbor
- Alan BaptistAnn Arbor$168K
- James BakerAnn Arbor$17K
- Malika GuptaAnn Arbor$5K
- Ian SlackAnn Arbor$2K
- Steven StrykCanton$949K
- Hassan NasirWest Branch$736K
- Theodore KelbelGrand Rapids$695K
- Nicholas HartogGrand Rapids$575K
- Kathleen DassOak Park$446K
- Pulin PatelMount Clemens$431K
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.