Covered recipient · General Payments record
STEVEN TWAN
Allopathic & Osteopathic Physicians Pediatrics
General Payments · PY2018–2024
$4,267.95
- Reported across 140 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 | $377.36 | 18 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| SANOFI PASTEUR INC. | $69.87 | 3 |
| PFIZER INC. | $64.57 | 4 |
| Seqirus USA Inc | $49.79 | 2 |
| Merck Sharp & Dohme Corporation | $45.37 | 2 |
| Phadia US Inc. | $36.57 | 2 |
| Cranial Technologies, Inc | $35.70 | 2 |
| IRONWOOD PHARMACEUTICALS, INC | $28.59 | 1 |
| Exact Sciences Corporation | $27.52 | 1 |
| GlaxoSmithKline, LLC. | $19.38 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (18)
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 |
|---|---|---|---|---|---|---|---|
| Cranial Technologies, Inc | $17.54 | 06/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1082223672 | CMS |
| Cranial Technologies, Inc | $18.16 | 10/22/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1082223674 | CMS |
| Exact Sciences Corporation | $27.52 | 09/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1114936908 | CMS |
| GlaxoSmithKline, LLC. | $19.38 | 01/03/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1115802409 | CMS |
| IRONWOOD PHARMACEUTICALS, INC | $28.59 | 03/27/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1153720501 | CMS |
| Merck Sharp & Dohme LLC | $26.58 | 01/31/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1141958321 | CMS |
| Merck Sharp & Dohme LLC | $18.79 | 08/07/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1141687697 | CMS |
| PFIZER INC. | $14.29 | 03/12/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130948100 | CMS |
| PFIZER INC. | $15.74 | 05/15/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130955369 | CMS |
| PFIZER INC. | $13.90 | 07/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1130950828 | CMS |
| PFIZER INC. | $20.64 | 10/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1131276759 | CMS |
| Phadia US Inc. | $17.83 | 02/14/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1067586958 | CMS |
| Phadia US Inc. | $18.74 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1067586960 | CMS |
| SANOFI PASTEUR INC. | $19.87 | 03/06/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128738078 | CMS |
| SANOFI PASTEUR INC. | $19.94 | 05/01/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128738082 | CMS |
| SANOFI PASTEUR INC. | $30.06 | 07/10/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1128738086 | CMS |
| Seqirus USA Inc | $26.94 | 02/21/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125627884 | CMS |
| Seqirus USA Inc | $22.85 | 05/29/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1125627888 | 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.