Caitlin Massey, APRN
Acute Care · Tulsa, OKNPI 1528600350
Payments from drug & device makers
What this record shows
The money is spread across several categories — travel and lodging (51.1%), food and beverage and education — rather than concentrated in one kind of arrangement. 9 manufacturers reported payments, led by Atricure, Inc. at 47.2% of the total. Reporting peaked in 2024 at $3,720 and has fallen 81.3% since, to $697 in 2025.
Across 44 payments — averaging $103.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Atricure, Inc.$2K
- Biosense Webster, Inc.$1K
- Medical Device Business Services, Inc.$861
- Medtronic$167
- Abiomed$119
- Cardiva Medical, Inc.$60
- plus $68 from 3 others
What the payments were for
- Travel & lodging$2,32851%
- Food & beverage$2,19148%
- Education$361%
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 |
|---|---|---|
| Atricure, Inc. | 12 | $2,149 |
| Biosense Webster, Inc. | 16 | $1,132 |
| Medical Device Business Services, Inc. | 3 | $861 |
| Medtronic | 8 | $167 |
| Abiomed | 1 | $119 |
| Cardiva Medical, Inc. | 1 | $60 |
| Philips North America LLC | 1 | $31 |
| Pfizer | 1 | $22 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 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
$4,556 in reported general payments places this provider in the 85th percentile of 266 acute care 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 |
|---|---|---|
| EliquisApixaban | 242 | $172,814 |
| MultaqDronedarone Hcl | 26 | $27,317 |
| Metoprolol Succinate | 84 | $1,738 |
| Amiodarone Hcl | 115 | $1,503 |
| Flecainide Acetate | 35 | $1,234 |
| Diltiazem 24hr Er (Cd)Diltiazem Hcl | 50 | $1,232 |
| Digoxin | 64 | $935 |
| Metoprolol Tartrate | 91 | $625 |
| Potassium Chloride | 33 | $605 |
| Mexiletine Hcl | 11 | $401 |
| Carvedilol | 47 | $387 |
| SotalolSotalol Hcl | 13 | $349 |
| Furosemide | 68 | $262 |
| Amlodipine Besylate | 33 | $185 |
| Hydralazine Hcl | 11 | $144 |
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 |
|---|---|---|
| PfizerEliquis | $22 | $172,814242 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 85th percentile of 266 acute care providers in Oklahoma.
Other acute care in Tulsa
- Pavel BuzadzhiTulsa$26K
- Jerrie MoralesTulsa$15K
- Lisa ArmstrongTulsa$14K
- Ganna StarkeyTulsa$14K
- Jasmine ThompsonTulsa$12K
- Christina HulseyTulsa$9K
- Brandon KingTulsa$9K
- Christina OverlyTulsa$8K
- Brian HutchinsonTulsa$7K
- Mallory NealTulsa$7K
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.