Samuel Campbell, MD
Obstetrics & Gynecology · Richmond, VANPI 1538376678
Payments from drug & device makers
Across 331 payments — averaging $4421.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pfizer$1.1M
- Ventana Medical Systems, Inc.$145K
- AbbVie$94K
- Bayer$74K
- Merck$57K
- Myovant Sciences Inc.$11K
- plus $429 from 12 others
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 |
|---|---|---|
| Pfizer | 119 | $1,082,311 |
| Ventana Medical Systems, Inc. | 28 | $144,637 |
| AbbVie(2 entities) | 63 | $94,373 |
| Bayer | 56 | $74,073 |
| Merck | 35 | $57,007 |
| Myovant Sciences Inc. | 10 | $10,849 |
| Meditrina | 1 | $122 |
| Avion Pharmaceuticals | 4 | $48 |
| Hologic Sales And Service, LLC | 3 | $47 |
| Organon | 2 | $43 |
| Astellas Pharma US Inc | 2 | $37 |
| Agile Therapeutics, Inc. | 2 | $30 |
| Abbott | 1 | $27 |
| Mylan Pharmaceuticals Inc. | 1 | $19 |
| Bsn Medical Inc | 1 | $18 |
| Therapeuticsmd, Inc. | 1 | $13 |
| AMAG Pharmaceuticals, Inc. | 1 | $12 |
| Radius Health, Inc. | 1 | $12 |
How this compares
$1,463,679 in reported general payments places this provider in the 95th percentile of 992 obstetrics & gynecology providers in Virginia.
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.
Other obstetrics & gynecology in Richmond
- Prescott PrillamanRichmond$329K
- John PartridgeRichmond$216K
- James JonesRichmond$134K
- Ramzi AboujaoudeRichmond$94K
- Nicole KarjaneRichmond$34K
- Lauren SiffRichmond$16K
- Joseph HaddadRichmond$13K
- Christina IsaacsRichmond$11K
- Frances CaseyRichmond$11K
- Karen KnappRichmond$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.