Patrick Grohar
Pediatric Hematology-Oncology · Ann Arbor, MINPI 1225175201
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $7,630 of the $7,630 with a category attached, or 100.0%. Orphai Therapeutics Inc. accounts for 62.3% of it on its own, with 1 other manufacturer making up the rest.
Across 2 payments — averaging $3815.00 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Orphai Therapeutics Inc.$5K
- Jazz Pharmaceuticals Inc.$3K
Across 32 payments — averaging $48,389 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.
- Janssen Research & Development, LLC$948K
- Jazz Pharmaceuticals Inc.$600K
What the payments were for
- Consulting fees$7,630100%
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 |
|---|---|---|
| Orphai Therapeutics Inc. | 1 | $4,750 |
| Jazz Pharmaceuticals Inc. | 1 | $2,880 |
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.
- ZEPZELCA$2,880
How this compares
$7,630 in reported general payments places this provider in the 75th percentile of 84 pediatric hematology-oncology providers in Michigan.
See all pediatric hematology-oncology providers in Michigan →
Other pediatric hematology-oncology in Ann Arbor
- Steven PipeAnn Arbor$1.3M
- Angela WeyandAnn Arbor$384K
- Jordan ShavitAnn Arbor$190K
- Andrew CampbellAnn Arbor$94K
- Kelly WalkovichAnn Arbor$43K
- Rajen ModyAnn Arbor$24K
- Andrea FransonAnn Arbor$18K
- Ghada AbusinAnn Arbor$4K
- Gregory YanikAnn Arbor$3K
- Sharon SinghAnn Arbor$2K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.