Covered recipient · General Payments record
CHRISTOPHER D TYKOCKI
Allopathic & Osteopathic Physicians Obstetrics & Gynecology
General Payments · PY2018–2024
$2,341.72
- Reported across 165 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 | $459.67 | 31 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| ABBVIE INC. | $197.79 | 18 |
| Astellas Pharma US Inc | $64.10 | 3 |
| Biogen, Inc. | $63.66 | 3 |
| SHIELD THERAPEUTICS INC | $58.87 | 3 |
| Sumitomo Pharma America, Inc. | $46.35 | 2 |
| MILLICENT US INC | $14.52 | 1 |
| Lilly USA, LLC | $14.38 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (31)
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 |
|---|---|---|---|---|---|---|---|
| ABBVIE INC. | $17.54 | 01/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256129 | CMS |
| ABBVIE INC. | $4.87 | 01/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256131 | CMS |
| ABBVIE INC. | $12.84 | 01/24/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256133 | CMS |
| ABBVIE INC. | $8.89 | 03/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256135 | CMS |
| ABBVIE INC. | $6.22 | 03/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256137 | CMS |
| ABBVIE INC. | $19.67 | 03/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256139 | CMS |
| ABBVIE INC. | $4.45 | 04/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256141 | CMS |
| ABBVIE INC. | $20.97 | 04/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256143 | CMS |
| ABBVIE INC. | $7.00 | 04/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256145 | CMS |
| ABBVIE INC. | $5.56 | 05/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256147 | CMS |
| ABBVIE INC. | $5.03 | 05/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256149 | CMS |
| ABBVIE INC. | $22.24 | 06/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256151 | CMS |
| ABBVIE INC. | $10.99 | 06/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256153 | CMS |
| ABBVIE INC. | $7.70 | 07/18/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256155 | CMS |
| ABBVIE INC. | $5.62 | 07/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256157 | CMS |
| ABBVIE INC. | $21.40 | 08/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256159 | CMS |
| ABBVIE INC. | $10.68 | 09/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256161 | CMS |
| ABBVIE INC. | $6.12 | 11/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1106256163 | CMS |
| Astellas Pharma US Inc | $19.02 | 02/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139300588 | CMS |
| Astellas Pharma US Inc | $20.73 | 10/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139416555 | CMS |
| Astellas Pharma US Inc | $24.35 | 11/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1139435716 | CMS |
| Biogen, Inc. | $20.06 | 03/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104808193 | CMS |
| Biogen, Inc. | $24.99 | 06/04/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104841425 | CMS |
| Biogen, Inc. | $18.61 | 11/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1104872022 | CMS |
| Lilly USA, LLC | $14.38 | 04/09/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1136101354 | CMS |
| MILLICENT US INC | $14.52 | 10/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150912850 | CMS |
| SHIELD THERAPEUTICS INC | $21.40 | 04/23/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150127980 | CMS |
| SHIELD THERAPEUTICS INC | $22.89 | 07/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150140003 | CMS |
| SHIELD THERAPEUTICS INC | $14.58 | 08/28/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1150144170 | CMS |
| Sumitomo Pharma America, Inc. | $20.49 | 01/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1148930156 | CMS |
| Sumitomo Pharma America, Inc. | $25.86 | 12/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1148930158 | 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.