Christine Guilday
Nurse Practitioner · Wallingford, PANPI 1386018299
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.2% of the total across 194 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 13 manufacturers reported payments, led by Medtronic at 28.9% of the total. Reporting peaked in 2023 at $1,072 and has fallen 98.4% since, to $17 in 2025. Among nurse practitioner clinicians in PA with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 194 payments — averaging $14.56 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$816
- Johnson & Johnson$617
- Amgen$527
- ZOLL Services LLC (a/k/a ZOLL Lifecor Corp)$303
- Novartis$226
- Boehringer Ingelheim$118
- plus $218 from 7 others
What the payments were for
- Food & beverage$2,80499%
- Education$221%
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 |
|---|---|---|
| Medtronic | 109 | $816 |
| Johnson & Johnson | 20 | $617 |
| Amgen | 26 | $527 |
| ZOLL Services LLC (a/k/a ZOLL Lifecor Corp) | 11 | $303 |
| Novartis | 11 | $226 |
| Boehringer Ingelheim | 6 | $118 |
| Chiesi USA, Inc. | 3 | $64 |
| AstraZeneca | 2 | $37 |
| E.r. Squibb & Sons, L.L.C. | 2 | $35 |
| Bracco Diagnostics Inc. | 1 | $25 |
| Biotronik Inc. | 1 | $22 |
| Kiniksa Pharmaceuticals, Ltd. | 1 | $18 |
| Alnylam Pharmaceuticals Inc. | 1 | $17 |
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.
- XARELTO$113
How this compares
$2,825 in reported general payments places this provider in the 90th percentile of 4,059 nurse practitioner providers in Pennsylvania.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| ClopidogrelClopidogrel Bisulfate | 31 | $386 |
| Amlodipine Besylate | 23 | $105 |
| Cephalexin | 39 | $71 |
| Atorvastatin Calcium | 21 | $65 |
Paid to pharmacies, not to this prescriber.
Other nurse practitioner in Wallingford
- Patricia ManganPhiladelphia$360K
- Lisa CocoPhiladelphia$230K
- Elisabeth BaidalPhiladelphia$151K
- Suzanne McGettiganPhiladelphia$108K
- Tracey WileyChambersburg$101K
- Pamela LorditchJohnstown$81K
- Nana BernaskoHershey$81K
- Dawn JeanneratClarion$78K
- Carolyn GrandePhiladelphia$71K
- Nicole WaetzmanStrafford$66K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.