Jennifer Chen, MD
Surgical Critical Care · Pittsburgh, PANPI 1740611987
Payments from drug & device makers
What this record shows
This record is dominated by travel and lodging: $966 of the $1,570 with a category attached, or 61.5%. Davol Inc. accounts for 61.5% of it on its own, with 6 other manufacturers making up the rest. 2025 is the largest year on record at $1,111, more than ten times the $101 reported in 2020.
Across 13 payments — averaging $120.77 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Davol Inc.$966
- Aroa Biosurgery Incorporated$145
- Misonix Inc$123
- Portola Pharmaceuticals, LLC$101
- Medical Device Business Services, Inc.$97
- Johnson & Johnson$77
- plus $62 from 1 others
What the payments were for
- Travel & lodging$96662%
- Food & beverage$60438%
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 |
|---|---|---|
| Davol Inc. | 5 | $966 |
| Aroa Biosurgery Incorporated | 2 | $145 |
| Misonix Inc | 1 | $123 |
| Portola Pharmaceuticals, LLC | 1 | $101 |
| Medical Device Business Services, Inc. | 1 | $97 |
| Johnson & Johnson | 2 | $77 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 1 | $62 |
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.
- Phasix Mesh$902
- ANDEXXA$101
How this compares
$1,570 in reported general payments places this provider in the 55th percentile of 124 surgical critical care 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.
Other surgical critical care in Pittsburgh
- Alan MurdockPittsburgh$32K
- Satish MulukPittsburgh$32K
- Jason BreggPittsburgh$9K
- Uzer KhanPittsburgh$6K
- Akhtar KhanPittsburgh$6K
- Gary ZhangPittsburgh$5K
- Jonathan ChicaPittsburgh$5K
- Heather HoopsPittsburgh$4K
- Amy CoheePittsburgh$3K
- Moheb SaidPittsburgh$3K
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.