Covered recipient · General Payments record
GREGORY COOK
Allopathic & Osteopathic Physicians Obstetrics & Gynecology
General Payments · PY2018–2024
$4,991.06
- Reported across 268 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 | $451.07 | 20 |
| Education | $113.34 | 2 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Novo Nordisk AS | $312.43 | 13 |
| Astellas Pharma US Inc | $99.99 | 1 |
| Medtronic, Inc. | $29.64 | 1 |
| Biogen, Inc. | $26.35 | 1 |
| Exeltis, USA Inc. | $20.64 | 1 |
| Organon LLC | $19.68 | 1 |
| Lilly USA, LLC | $19.15 | 1 |
| PFIZER INC. | $17.79 | 1 |
| MILLICENT US INC | $13.35 | 1 |
| Channel Medsystems, Inc. | $5.39 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (22)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820192020202120222023
Record-level detail is published for PY2024; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| Astellas Pharma US Inc | $99.99 | 03/21/2024 | Education | Undisputed | 01/23/2026 | 1139346604 | CMS |
| Biogen, Inc. | $26.35 | 07/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104867392 | CMS |
| Channel Medsystems, Inc. | $5.39 | 06/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1075868317 | CMS |
| Exeltis, USA Inc. | $20.64 | 05/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1149991023 | CMS |
| Lilly USA, LLC | $19.15 | 09/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1134990464 | CMS |
| Medtronic, Inc. | $29.64 | 04/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1119582417 | CMS |
| MILLICENT US INC | $13.35 | 12/09/2024 | Education | Undisputed | 01/23/2026 | 1150905888 | CMS |
| Novo Nordisk Inc | $21.38 | 01/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1097429075 | CMS |
| Novo Nordisk Inc | $13.05 | 02/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1097099798 | CMS |
| Novo Nordisk Inc | $13.75 | 03/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096972643 | CMS |
| Novo Nordisk Inc | $5.51 | 03/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096860385 | CMS |
| Novo Nordisk Inc | $24.25 | 05/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096925106 | CMS |
| Novo Nordisk Inc | $20.95 | 06/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1097535035 | CMS |
| Novo Nordisk Inc | $108.79 | 06/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096836695 | CMS |
| Novo Nordisk Inc | $3.34 | 08/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096651991 | CMS |
| Novo Nordisk Inc | $23.05 | 08/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096939771 | CMS |
| Novo Nordisk Inc | $20.93 | 08/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096668417 | CMS |
| Novo Nordisk Inc | $17.63 | 10/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096614562 | CMS |
| Novo Nordisk Inc | $17.04 | 11/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1097155454 | CMS |
| Novo Nordisk Inc | $22.76 | 12/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1096617686 | CMS |
| Organon Llc | $19.68 | 11/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1136253627 | CMS |
| PFIZER INC. | $17.79 | 08/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131894942 | 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.