Charissa Montgomery
Family · Philadelphia, PANPI 1326558503
Payments from drug & device makers
Across 53 payments — averaging $34.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AstraZeneca$777
- Daiichi Sankyo Inc.$323
- Johnson & Johnson$291
- Pharmacyclics LLC, An Abbvie Company$95
- Novartis$69
- Tempus AI, Inc$48
- plus $253 from 11 others
What the payments were for
- Speaking & faculty fees$42623%
- Travel & lodging$19611%
- Food & beverage$1,03856%
- Education$19410%
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 |
|---|---|---|
| AstraZeneca(2 entities) | 10 | $777 |
| Daiichi Sankyo Inc. | 13 | $323 |
| Johnson & Johnson | 10 | $291 |
| Pharmacyclics LLC, An Abbvie Company | 1 | $95 |
| Novartis | 3 | $69 |
| Tempus AI, Inc | 2 | $48 |
| Pharmacosmos Therapeutics Inc. | 2 | $39 |
| Genentech USA, Inc. | 2 | $35 |
| Sobi, Inc | 2 | $32 |
| Incyte Corporation | 1 | $25 |
| Amgen | 1 | $21 |
| Caris MPI, Inc. | 1 | $20 |
| Merck | 1 | $18 |
| GSK | 1 | $17 |
| Genmab U.S., Inc. | 1 | $16 |
| EUSA Pharma (US) LLC | 1 | $16 |
| Eisai Inc. | 1 | $15 |
How this compares
$1,854 in reported general payments places this provider in the 80th percentile of 4,717 family providers in Pennsylvania.
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 |
|---|---|---|
| ImbruvicaIbrutinib | 23 | $265,109 |
| SprycelDasatinib | 12 | $215,449 |
| GleevecImatinib Mesylate | 12 | $114,963 |
| EliquisApixaban | 74 | $74,217 |
| XareltoRivaroxaban | 17 | $12,375 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 18 | $612 |
| Hydroxyurea | 30 | $607 |
| Oxycodone Hcl | 25 | $488 |
| MethotrexateMethotrexate Sodium | 11 | $274 |
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 |
|---|---|---|
| Pharmacyclics LLC, An Abbvie CompanyImbruvica | $95 | $265,10923 claims |
| NovartisGleevec | $69 | $114,96312 claims |
| Johnson & JohnsonXarelto | $291 | $12,37517 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 80th percentile of 4,717 family providers in Pennsylvania.
Other family in Philadelphia
- Bethany ThomasPhiladelphia$126K
- Anne CalvaresiPhiladelphia$81K
- Bethany MooneyPhiladelphia$73K
- Susan Estrella-EadesPhiladelphia$61K
- Michelle Vega-OlivoPhiladelphia$55K
- Danielle LandPhiladelphia$48K
- Nicole SmithPhiladelphia$37K
- Dana SerafinPhiladelphia$31K
- Tammaris KaschakPhiladelphia$27K
- Laura NoltePhiladelphia$21K
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.