Johnathan Goodwin, MD
Gastroenterology · North Little Rock, ARNPI 1295963379
Payments from drug & device makers
Across 361 payments — averaging $1578.94 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$532K
- Phathom Pharmaceuticals, Inc.$24K
- Ardelyx, Inc.$10K
- AbbVie$2K
- Braintree Laboratories, Inc.$776
- Johnson & Johnson$519
- plus $2K from 16 others
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 |
|---|---|---|
| GSK | 53 | $531,757 |
| Phathom Pharmaceuticals, Inc. | 12 | $23,513 |
| Ardelyx, Inc. | 2 | $9,714 |
| AbbVie(2 entities) | 161 | $2,101 |
| Braintree Laboratories, Inc. | 25 | $776 |
| Johnson & Johnson | 32 | $519 |
| Pfizer | 19 | $328 |
| Takeda Pharmaceuticals U.S.A., Inc. | 16 | $245 |
| Janssen Scientific Affairs, LLC | 3 | $218 |
| Regeneron Healthcare Solutions, Inc. | 6 | $195 |
| Merck | 7 | $124 |
| Aimmune Therapeutics, Inc. | 5 | $102 |
| Sanofi | 4 | $101 |
| Gilead | 4 | $71 |
| Medtronic | 1 | $46 |
| Redhill Biopharma Inc. | 2 | $41 |
| Lilly USA, LLC | 2 | $38 |
| Evoke Pharma, Inc. | 2 | $34 |
| Intercept Pharmaceuticals, Inc. | 2 | $28 |
| Ipsen Biopharmaceuticals, Inc | 1 | $21 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 1 | $14 |
| Ferring Pharmaceuticals Inc. | 1 | $13 |
How this compares
$569,997 in reported general payments places this provider in the 95th percentile of 108 gastroenterology providers in Arkansas.
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 gastroenterology in North Little Rock
- Whitfield KnappleNorth Little Rock$3.1M
- Scott WoffordNorth Little Rock$535K
- Gary BartonNorth Little Rock$297K
- Patrick SelakovichNorth Little Rock$89K
- Glenn DavisLittle Rock$2.7M
- John BaberLittle Rock$1.8M
- Alonzo WilliamsLittle Rock$1.1M
- Louis VelezLittle Rock$533K
- Angelo CoppolaLittle Rock$523K
- Ranga BalasekaranSpringdale$235K
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.