Heather Collison
Physician Assistant · Annapolis, MDNPI 1265770259
Payments from drug & device makers
Across 157 payments — averaging $21.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- GSK$742
- Sanofi$484
- AstraZeneca$446
- Regeneron Healthcare Solutions, Inc.$326
- Takeda Pharmaceuticals U.S.A., Inc.$244
- Insmed, Inc.$192
- plus $910 from 16 others
What the payments were for
- Food & beverage$3,346100%
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 |
|---|---|---|
| GSK | 32 | $742 |
| Sanofi | 21 | $484 |
| AstraZeneca | 25 | $446 |
| Regeneron Healthcare Solutions, Inc. | 15 | $326 |
| Takeda Pharmaceuticals U.S.A., Inc. | 10 | $244 |
| Insmed, Inc. | 10 | $192 |
| Mylan Specialty L.p. | 10 | $191 |
| Actelion Pharmaceuticals US, Inc. | 5 | $109 |
| Baxter Healthcare | 4 | $102 |
| Boehringer Ingelheim | 3 | $88 |
| Pfizer | 4 | $81 |
| Electromed, Inc. | 5 | $64 |
| Amgen | 3 | $60 |
| Grifols USA, LLC | 2 | $43 |
| United Therapeutics Corporation | 1 | $34 |
| Novartis | 1 | $25 |
| Genentech USA, Inc. | 1 | $24 |
| Merck | 1 | $23 |
| Philips North America LLC | 1 | $21 |
| Resmed Corp | 1 | $18 |
| Inspire Medical Systems, Inc. | 1 | $16 |
| Phadia US Inc. | 1 | $13 |
How this compares
$3,346 in reported general payments places this provider in the 90th percentile of 2,567 physician assistant providers in Maryland.
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 | 335 | $253,045 |
| Dupixent PenDupilumab | 13 | $49,092 |
| XolairOmalizumab | 14 | $48,861 |
| Breztri AerosphereBudesonide/Glycopyr/Formoterol | 34 | $27,635 |
| Anoro ElliptaUmeclidinium Brm/Vilanterol Tr | 29 | $15,032 |
| Breo ElliptaFluticasone/Vilanterol | 24 | $9,423 |
| Fluticasone-SalmeterolFluticasone Propion/Salmeterol | 54 | $5,981 |
| SymbicortBudesonide/Formoterol Fumarate | 14 | $4,495 |
| Arnuity ElliptaFluticasone Furoate | 15 | $4,014 |
| Albuterol Sulfate HfaAlbuterol Sulfate | 127 | $3,456 |
| Montelukast Sodium | 252 | $1,982 |
| Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate | 11 | $1,767 |
| Ventolin HfaAlbuterol Sulfate | 15 | $848 |
| Azithromycin | 15 | $225 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 12 | $61 |
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, Anoro Ellipta, Breo Ellipta, Arnuity Ellipta | $742 | $281,514403 claims |
| AstraZenecaBreztri Aerosphere, Symbicort | $446 | $32,13048 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 90th percentile of 2,567 physician assistant providers in Maryland.
Other physician assistant in Annapolis
- Lisa FoxAnnapolis$26K
- Clifford AmosAnnapolis$21K
- Andrew MarsellaAnnapolis$18K
- Julie CatlinAnnapolis$18K
- Melissa VeneracionAnnapolis$16K
- Nathan TurnerAnnapolis$11K
- Margaret JoyceTowson$220K
- Kara CossisBaltimore$177K
- Michael RitmillerOwings Mills$92K
- Garland JamesSilver Spring$86K
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.