Covered recipient · General Payments record
GARY W DUNCAN
Allopathic & Osteopathic Physicians Obstetrics & Gynecology
General Payments · PY2018–2024
$2,484.59
- Reported across 122 records
- CMS publication 2026-01-23
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How these totals are calculated
- The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
- General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
- Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
- Methodology & Data — sourcing, labeling, and limitations.
By nature of payment
PY2024 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $278.39 | 13 |
| Consulting Fee | $200.00 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| MIMEDX Group, Inc. | $200.00 | 1 |
| PFIZER INC. | $64.35 | 3 |
| Hologic Sales and Service, LLC | $34.15 | 1 |
| ABBVIE INC. | $30.22 | 1 |
| MILLICENT US INC | $23.83 | 1 |
| BAXTER HEALTHCARE | $23.52 | 1 |
| Meditrina | $21.53 | 1 |
| Sage Therapeutics, Inc. | $19.90 | 1 |
| Organon LLC | $17.99 | 1 |
| MAYNE PHARMA COMMERCIAL LLC | $15.55 | 1 |
| Minerva Surgical, Inc | $13.85 | 1 |
| Exact Sciences Corporation | $13.50 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (14)
Sorted by paying entity, then date · as published by CMS
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $30.22 | 06/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103666384 | CMS |
| Baxter Healthcare | $23.52 | 06/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120666230 | CMS |
| Exact Sciences Corporation | $13.50 | 05/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1114642923 | CMS |
| Hologic Sales and Service, LLC | $34.15 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1084918094 | CMS |
| MAYNE PHARMA COMMERCIAL LLC | $15.55 | 10/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1154679971 | CMS |
| Meditrina | $21.53 | 02/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1154267496 | CMS |
| MILLICENT US INC | $23.83 | 10/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150906514 | CMS |
| MIMEDX Group, Inc. | $200.00 | 04/01/2024 | Consulting Fee | Undisputed | 01/23/2026 | 1140258425 | CMS |
| Minerva Surgical, Inc | $13.85 | 11/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1085612595 | CMS |
| Organon Llc | $17.99 | 05/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1136204239 | CMS |
| PFIZER INC. | $18.21 | 01/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131560781 | CMS |
| PFIZER INC. | $27.22 | 04/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131644222 | CMS |
| PFIZER INC. | $18.92 | 08/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131644226 | CMS |
| Sage Therapeutics, Inc. | $19.90 | 11/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1120393362 | CMS |
Source & provenance
- Dataset
- CMS Open Payments — General Payments
- Publisher of source data
- Centers for Medicare & Medicaid Services
- CMS publication date
- 2026-01-23
- Program years on this page
- 2018, 2019, 2020, 2021, 2022, 2023, 2024
- Source files
- Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
- Generated from
- OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv
One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.
Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.