Calvin Feng, MD
Anesthesiology · Cincinnati, OHNPI 1881056737
Payments from drug & device makers
What this record shows
This record is dominated by grants: $25,000 of the $26,404 with a category attached, or 94.7%. 14 manufacturers reported payments, led by Medtronic at 58.9% of the total. Reporting peaked in 2020 at $15,437 and has fallen 99.8% since, to $35 in 2025. Among anesthesiology clinicians in OH with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 33 payments — averaging $800.12 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$16K
- Boston Scientific$10K
- Biohaven Pharmaceuticals, Inc.$150
- Abbott$121
- AbbVie$66
- Amgen$65
- plus $205 from 8 others
What the payments were for
- Grants$25,00095%
- Travel & lodging$1811%
- Food & beverage$1,0704%
- Education$1531%
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 |
|---|---|---|
| Medtronic(2 entities) | 9 | $15,563 |
| Boston Scientific | 5 | $10,233 |
| Biohaven Pharmaceuticals, Inc. | 2 | $150 |
| Abbott | 1 | $121 |
| AbbVie | 3 | $66 |
| Amgen | 4 | $65 |
| Nevro Corp. | 1 | $63 |
| Merck | 2 | $41 |
| Biohaven Pharmaceutical Holding Company Ltd. | 1 | $23 |
| Vertos Medical, Inc. | 1 | $18 |
| KARL Storz Endoscopy-america | 1 | $17 |
| GRT US Holding, Inc. | 1 | $16 |
| Pacira Pharmaceuticals Incorporated | 1 | $15 |
| Stimwave Technologies Incorporated | 1 | $12 |
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.
- SYNCHROMED$15,104
- VERCISE$10,000
- RESTORE$181
- INTELLIS$153
- WAVEWRITER ALPHA$124
- NURTEC ODT$123
- Proclaim IPG$121
How this compares
$26,404 in reported general payments places this provider in the 95th percentile of 1,623 anesthesiology providers in Ohio.
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 anesthesiology in Cincinnati
- Brian VaughanCincinnati$115K
- Marcus LehmanCincinnati$30K
- Adil QarniCincinnati$9K
- Ankit PatelCincinnati$5K
- Sabry AyadCleveland$427K
- Sergio BergeseColumbus$288K
- Edwin AveryCleveland$194K
- Hesham ElsharkawyCleveland$189K
- Basem AbdelmalakCleveland$147K
- Daniel SesslerCleveland$140K
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.