Irene Greenhouse, MD
Neurology · Jamison, PANPI 1588811194
Payments from drug & device makers
Across 1,854 payments — averaging $57.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$75K
- Sanofi$6K
- Teva Pharmaceuticals USA, Inc.$2K
- Biogen$2K
- Novartis$2K
- Eisai Inc.$2K
- plus $19K from 54 others
What the payments were for
- Consulting fees$3,5473%
- Speaking & faculty fees$76,72272%
- Travel & lodging$2870%
- Food & beverage$25,72024%
- Education$8391%
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.
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
$107,114 in reported general payments places this provider in the 85th percentile of 941 neurology providers in Pennsylvania.
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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Gamunex-CImmune Globul G/Gly/Iga Avg 46 | 81 | $1,361,139 |
| Gammagard LiquidImmun Glob G(Igg)/Gly/Iga Ov50 | 65 | $983,951 |
| PrivigenImmun Glob G(Igg)/Pro/Iga 0-50 | 39 | $924,304 |
| OctagamImmun Globg(Igg)/Malt/Iga Ov50 | 36 | $546,636 |
| XembifyImmune Globulin,gamma(Igg)klhw | 18 | $478,386 |
| CuvitruImmun Glob G(Igg)/Gly/Iga Ov50 | 13 | $416,949 |
| GammaplexImmun Glob G(Igg)/Gly/Iga 0-50 | 13 | $369,655 |
| Kesimpta PenOfatumumab | 13 | $128,214 |
| IngrezzaValbenazine Tosylate | 14 | $117,702 |
| VyeptiEptinezumab-Jjmr | 15 | $70,353 |
| GocovriAmantadine Hcl | 23 | $37,450 |
| UbrelvyUbrogepant | 28 | $30,447 |
| GlatopaGlatiramer Acetate | 12 | $30,199 |
| NourianzIstradefylline | 12 | $22,202 |
| BotoxOnabotulinumtoxina | 17 | $20,617 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Grifols USA, LLCGamunex-C, Xembify | $135 | $1,839,52599 claims |
| Takeda Pharmaceuticals U.S.A., Inc.Gammagard Liquid, Cuvitru | $446 | $1,400,90178 claims |
| CSL BehringPrivigen | $1,065 | $924,30439 claims |
| PfizerOctagam | $1,216 | $546,63636 claims |
| Neurocrine Biosciences, Inc.Ingrezza, Ongentys | $205 | $132,12936 claims |
| Lundbeck LLCVyepti | $46 | $70,35315 claims |
| AbbVieUbrelvy, Botox | $74,557 | $51,06445 claims |
| MDD US Operations, LLCGocovri | $440 | $37,45023 claims |
| Kyowa Kirin, Inc.Nourianz | $352 | $22,20212 claims |
| Amneal Pharmaceuticals LLCRytary | $913 | $14,46220 claims |
| Upsher-smith Laboratories LLCTopiramate | $231 | $1,14231 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 85th percentile of 941 neurology providers in Pennsylvania.
Other neurology in Jamison
- David WeismanAbington$9.3M
- Amit Bar-OrPhiladelphia$7.7M
- Thomas LeistPhiladelphia$5.8M
- Jan DrappatzPittsburgh$4M
- Lauren ElmanPhiladelphia$3.3M
- David IrwinPhiladelphia$2.5M
- Paula ClemensPittsburgh$2.1M
- Anoopum GuptaPittsburgh$2M
- Daniel KremensPhiladelphia$1.9M
- Frances JensenPhiladelphia$1.8M
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.