Covered recipient · General Payments record
CHINONYEREM V ENYINNA
Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology
General Payments · PY2018–2024
$2,106.63
- Reported across 92 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 | $679.23 | 38 |
| Education | $15.14 | 1 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $270.87 | 21 |
| Janssen Biotech, Inc. | $128.53 | 6 |
| GENZYME CORPORATION | $99.70 | 3 |
| Gilead Sciences, Inc. | $36.34 | 2 |
| Ardelyx, Inc. | $33.90 | 1 |
| Olympus America Inc. | $24.46 | 1 |
| Madrigal Pharmaceuticals | $22.92 | 1 |
| E.R. Squibb & Sons, L.L.C. | $21.94 | 1 |
| PFIZER INC. | $21.49 | 1 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $19.08 | 1 |
| Celltrion USA Inc. | $15.14 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (39)
Sorted by paying entity, then date · as published by CMS
Program year 2024 201820222023
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 |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $9.28 | 02/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694700 | CMS |
| ABBVIE INC. | $27.00 | 02/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694702 | CMS |
| ABBVIE INC. | $6.86 | 03/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694704 | CMS |
| ABBVIE INC. | $5.88 | 03/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694706 | CMS |
| ABBVIE INC. | $11.77 | 04/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694708 | CMS |
| ABBVIE INC. | $14.68 | 04/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694710 | CMS |
| ABBVIE INC. | $18.00 | 05/08/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694712 | CMS |
| ABBVIE INC. | $18.94 | 05/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694714 | CMS |
| ABBVIE INC. | $10.86 | 06/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694716 | CMS |
| ABBVIE INC. | $7.38 | 07/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694718 | CMS |
| ABBVIE INC. | $22.74 | 07/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694720 | CMS |
| ABBVIE INC. | $6.37 | 08/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694722 | CMS |
| ABBVIE INC. | $7.01 | 08/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694724 | CMS |
| ABBVIE INC. | $0.65 | 09/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694726 | CMS |
| ABBVIE INC. | $10.88 | 09/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694728 | CMS |
| ABBVIE INC. | $6.98 | 09/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694730 | CMS |
| ABBVIE INC. | $8.98 | 10/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694732 | CMS |
| ABBVIE INC. | $29.29 | 10/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694734 | CMS |
| ABBVIE INC. | $14.54 | 11/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694736 | CMS |
| ABBVIE INC. | $21.71 | 12/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694738 | CMS |
| ABBVIE INC. | $11.07 | 12/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1103694740 | CMS |
| Ardelyx, Inc. | $33.90 | 07/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1146679561 | CMS |
| Celltrion USA Inc. | $15.14 | 09/10/2024 | Education | Undisputed | 01/23/2026 | 1075851025 | CMS |
| E.R. Squibb & Sons, L.L.C. | $21.94 | 03/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1101519335 | CMS |
| GENZYME CORPORATION | $28.30 | 05/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139932059 | CMS |
| GENZYME CORPORATION | $25.40 | 07/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139932071 | CMS |
| GENZYME CORPORATION | $46.00 | 10/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139932129 | CMS |
| Gilead Sciences, Inc. | $21.79 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1133790163 | CMS |
| Gilead Sciences, Inc. | $14.55 | 07/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1133790165 | CMS |
| Janssen Biotech, Inc. | $21.97 | 02/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078725339 | CMS |
| Janssen Biotech, Inc. | $21.41 | 02/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078725375 | CMS |
| Janssen Biotech, Inc. | $17.95 | 04/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078725344 | CMS |
| Janssen Biotech, Inc. | $18.21 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078725363 | CMS |
| Janssen Biotech, Inc. | $16.07 | 10/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078725367 | CMS |
| Janssen Biotech, Inc. | $32.92 | 10/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1078725383 | CMS |
| Madrigal Pharmaceuticals | $22.92 | 11/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1144165297 | CMS |
| Olympus America Inc. | $24.46 | 02/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1108481472 | CMS |
| PFIZER INC. | $21.49 | 01/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131107337 | CMS |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $19.08 | 03/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1153498399 | 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, 2022, 2023, 2024
- 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.