Larry Cornwell, CRNA
Nurse Anesthetist, Certified Registered · Johnson City, TNNPI 1841292810
Payments from drug & device makers
Across 28 payments — averaging $17.98 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Takeda Pharmaceuticals U.S.A., Inc.$142
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$87
- Lilly USA, LLC$74
- Ardelyx, Inc.$47
- Intercept Pharmaceuticals, Inc.$34
- Celltrion USA Inc.$18
- plus $101 from 6 others
What the payments were for
- Food & beverage$504100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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.
How this compares
$504 in reported general payments places this provider in the 85th percentile of 2,039 nurse anesthetist, certified registered providers in Tennessee.
See all nurse anesthetist, certified registered providers in Tennessee →
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 nurse anesthetist, certified registered in Johnson City
- Diana RiffeJohnson City$3K
- Jose MedinaJohnson City$2K
- Mary FordWinchester$85K
- Mark HaffeyNashville$79K
- Timothy OchsWartburg$25K
- Michael BurnsNashville$23K
- Bradley StegJackson$23K
- Adam ArthurMemphis$18K
- Jennifer WilliamsGermantown$15K
- Yvette RikerNashville$8K
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.