Allison Hagen, APRN
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 98.9% of the total across 297 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 38 manufacturers, the largest accounting for just 15.3% — the pattern of someone who eats at a lot of different presentations. 2025 is the largest year on record at $2,344, 3.6 times the $653 reported in 2021. Among family clinicians in OK 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 297 payments — averaging $27.27 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Urogen Pharma, Inc.$1K
- Johnson & Johnson$1K
- Dendreon Pharmaceuticals LLC$914
- Sumitomo Pharma America, Inc.$700
- Novartis$645
- Pfizer$561
- plus $3K from 32 others
What the payments were for
- Food & beverage$8,01099%
- Education$901%
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 |
|---|---|---|
| Urogen Pharma, Inc. | 25 | $1,242 |
| Johnson & Johnson | 36 | $1,187 |
| Dendreon Pharmaceuticals LLC | 30 | $914 |
| Sumitomo Pharma America, Inc. | 41 | $700 |
| Novartis | 25 | $645 |
| Pfizer | 23 | $561 |
| Bayer | 16 | $380 |
| Merck | 15 | $313 |
| Procept Biorobotics Corporation | 1 | $169 |
| Accord Healthcare, Inc. | 9 | $163 |
| Tolmar, Inc. | 5 | $162 |
| Myovant Sciences Inc. | 4 | $151 |
| Amgen | 2 | $120 |
| AstraZeneca | 4 | $118 |
| Coloplast | 6 | $109 |
| Olympus America Inc. | 4 | $95 |
| Vertex | 3 | $86 |
| Sun Pharmaceutical Industries Inc. | 5 | $84 |
| Blue Earth Diagnostics | 4 | $83 |
| Astellas Pharma US Inc | 3 | $80 |
| Endo Pharmaceuticals Inc. | 5 | $77 |
| Endo USA, Inc. | 4 | $76 |
| Immunitybio, Inc. | 2 | $76 |
| AbbVie(2 entities) | 4 | $67 |
| Ferring Pharmaceuticals Inc. | 3 | $62 |
| Tolmar Pharmaceuticals, Inc. | 3 | $59 |
| Myriad Genetic Laboratories, Inc. | 2 | $44 |
| Novo Nordisk | 2 | $43 |
| Clovis Oncology, Inc. | 2 | $42 |
| Boston Scientific | 1 | $29 |
| Halozyme Inc | 1 | $29 |
| Urovant Sciences Inc | 1 | $24 |
| Telix Pharmaceuticals | 1 | $23 |
| Mission Pharmacal Company | 1 | $21 |
| Alnylam Pharmaceuticals Inc. | 1 | $20 |
| Baudax Bio Inc. | 1 | $18 |
| Clarus Therapeutics Inc. | 1 | $15 |
| Foundation Medicine, Inc. | 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.
How this compares
$8,100 in reported general payments places this provider in the 95th percentile of 2,026 family providers in Oklahoma.
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 |
|---|---|---|
| MyrbetriqMirabegron | 114 | $77,493 |
| GemtesaVibegron | 40 | $23,201 |
| Estradiol | 145 | $9,178 |
| PremarinEstrogens, Conjugated | 14 | $6,892 |
| Solifenacin Succinate | 97 | $3,080 |
| Tamsulosin Hcl | 213 | $2,541 |
| Fesoterodine Fumarate ErFesoterodine Fumarate | 13 | $1,984 |
| Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst | 113 | $1,782 |
| Methenamine Hippurate | 31 | $1,512 |
| Finasteride | 89 | $1,426 |
| Trospium Chloride | 11 | $920 |
| Alfuzosin Hcl ErAlfuzosin Hcl | 34 | $884 |
| Oxybutynin Chloride ErOxybutynin Chloride | 15 | $662 |
| Cephalexin | 61 | $347 |
| Ciprofloxacin Hcl | 19 | $93 |
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 |
|---|---|---|
| Astellas Pharma US IncMyrbetriq | $80 | $77,493114 claims |
| Sumitomo Pharma America, Inc.Gemtesa | $700 | $23,20140 claims |
| PfizerPremarin | $561 | $6,89214 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 95th percentile of 2,026 family providers in Oklahoma.
Other family in Tulsa
- Candy WilliamsTulsa$22K
- Jillian OakleafTulsa$15K
- Lee MatlockTulsa$15K
- Vanessa ZickefooseTulsa$13K
- Erin RowanTulsa$13K
- Lora HortonTulsa$12K
- Darla NorrisTulsa$11K
- Cristina BarnesTulsa$11K
- Ashley RiouseTulsa$10K
- Jaclyn DrassTulsa$9K
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.