Covered recipient · General Payments record
MARK L BIERHOFF
Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology
General Payments · PY2018–2023
$10,500.19
- Reported across 555 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
PY2023 · sorted by reported total
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $471.57 | 33 |
By paying entity
PY2023 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $268.51 | 21 |
| Celgene Corporation | $52.19 | 3 |
| Gilead Sciences, Inc. | $50.08 | 3 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $35.54 | 2 |
| PFIZER INC. | $31.82 | 2 |
| Sandoz Inc. | $21.87 | 1 |
| Ardelyx, Inc. | $11.56 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2023 (33)
Sorted by paying entity, then date · as published by CMS
Program year 2023 20182019202020212022
Record-level detail is published for PY2023; earlier years are summarised in
“By program year”.
| Paying entity | Amount | Date | Nature of payment | Dispute status | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|
| AbbVie Inc. | $2.20 | 01/04/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257653 | CMS |
| AbbVie Inc. | $18.11 | 02/23/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257655 | CMS |
| AbbVie Inc. | $23.79 | 03/08/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257657 | CMS |
| AbbVie Inc. | $11.89 | 03/10/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257659 | CMS |
| AbbVie Inc. | $16.94 | 03/29/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257661 | CMS |
| AbbVie Inc. | $12.18 | 03/31/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257663 | CMS |
| AbbVie Inc. | $20.50 | 04/19/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257665 | CMS |
| AbbVie Inc. | $13.22 | 04/27/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257667 | CMS |
| AbbVie Inc. | $2.01 | 05/03/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257669 | CMS |
| AbbVie Inc. | $32.46 | 05/10/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257671 | CMS |
| AbbVie Inc. | $3.43 | 07/20/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257673 | CMS |
| AbbVie Inc. | $12.77 | 07/28/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257675 | CMS |
| AbbVie Inc. | $12.36 | 08/05/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257677 | CMS |
| AbbVie Inc. | $13.75 | 08/15/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257679 | CMS |
| AbbVie Inc. | $1.84 | 08/21/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257681 | CMS |
| AbbVie Inc. | $16.41 | 08/26/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257683 | CMS |
| AbbVie Inc. | $9.38 | 09/14/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257685 | CMS |
| AbbVie Inc. | $13.36 | 09/21/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257687 | CMS |
| AbbVie Inc. | $10.58 | 09/28/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257689 | CMS |
| AbbVie Inc. | $7.88 | 11/01/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257691 | CMS |
| AbbVie Inc. | $13.45 | 12/08/2023 | Food and Beverage | Undisputed | 01/23/2026 | 996257693 | CMS |
| Ardelyx, Inc. | $11.56 | 12/14/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1061073457 | CMS |
| Celgene Corporation | $19.43 | 01/11/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1016123491 | CMS |
| Celgene Corporation | $19.43 | 07/12/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1016123731 | CMS |
| Celgene Corporation | $13.33 | 12/07/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1016123993 | CMS |
| Gilead Sciences, Inc. | $20.96 | 03/01/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1025781763 | CMS |
| Gilead Sciences, Inc. | $15.51 | 05/17/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1025979175 | CMS |
| Gilead Sciences, Inc. | $13.61 | 05/24/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1026032155 | CMS |
| PFIZER INC. | $15.50 | 06/07/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1050359811 | CMS |
| PFIZER INC. | $16.32 | 12/13/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1049142151 | CMS |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $18.00 | 09/06/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1057367569 | CMS |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $17.54 | 09/06/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1057382485 | CMS |
| Sandoz Inc. | $21.87 | 11/09/2023 | Food and Beverage | Undisputed | 01/23/2026 | 1028930133 | 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
- Generated from
- OP_DTL_GNRL_PGYR2023_P01232026_01102026.csv
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