Alison Humphrey, MD
Allergy & Immunology · Mountain Home, ARNPI 1437470978
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 94.6% of the total across 56 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 19 manufacturers, the largest accounting for just 17.2% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $1,079 and has fallen 69.2% since, to $332 in 2025. That places this record below the midpoint for allergy & immunology clinicians in AR, where the typical reported total is $3,878.
Across 56 payments — averaging $37.63 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Regeneron Healthcare Solutions, Inc.$363
- GSK$316
- AstraZeneca$264
- Sanofi$260
- Pfizer$163
- Genentech USA, Inc.$138
- plus $603 from 13 others
What the payments were for
- Speaking & faculty fees$251%
- Food & beverage$1,99395%
- Education$894%
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.
| Company | Payments | Total |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 10 | $363 |
| GSK | 9 | $316 |
| AstraZeneca | 4 | $264 |
| Sanofi | 5 | $260 |
| Pfizer | 7 | $163 |
| Genentech USA, Inc. | 1 | $138 |
| Teva Pharmaceuticals USA, Inc. | 1 | $124 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $118 |
| Kaleo, Inc. | 4 | $74 |
| Novartis | 3 | $58 |
| Phadia US Inc. | 2 | $44 |
| Greer Laboratories, Inc. | 2 | $42 |
| CSL Behring | 1 | $25 |
| Shire North American Group Inc | 1 | $23 |
| Incyte Corporation | 1 | $21 |
| Aerin Medical Inc. | 1 | $20 |
| Optinose US, Inc. | 1 | $20 |
| Alk-abello, Inc | 1 | $19 |
| Biocryst US Sales Co., LLC | 1 | $15 |
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
$2,107 in reported general payments places this provider in the 30th percentile of 26 allergy & immunology 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Trelegy ElliptaFluticasone/Umeclidin/Vilanter | 15 | $14,974 |
| Epinephrine | 29 | $7,855 |
| SymbicortBudesonide/Formoterol Fumarate | 16 | $6,364 |
| Azelastine Hcl | 194 | $5,150 |
| Fluticasone Propionate | 148 | $1,556 |
| Ipratropium Bromide | 24 | $557 |
| Montelukast Sodium | 71 | $480 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 18 | $345 |
| Famotidine | 57 | $321 |
| Levocetirizine Dihydrochloride | 20 | $126 |
| Omeprazole | 36 | $114 |
| Pantoprazole Sodium | 25 | $97 |
| Prednisone | 11 | $50 |
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 |
|---|---|---|
| GSKTrelegy Ellipta | $316 | $14,97415 claims |
| AstraZenecaSymbicort | $264 | $6,36416 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 30th percentile of 26 allergy & immunology providers in Arkansas.
Other allergy & immunology in Mountain Home
- Blake ScheerLittle Rock$81K
- Jim IngramLittle Rock$62K
- Karl SitzLittle Rock$19K
- Jenny CampbellRogers$13K
- Curtis HedbergRogers$11K
- Stacy GriffinLittle Rock$10K
- Adesua WejinyaRogers$10K
- Ashley StonerLittle Rock$7K
- Anil BadhwarSearcy$7K
- Kim JacksonLittle Rock$6K
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.