Covered recipient · General Payments record
WILLIAM M PARKHURST
Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology
General Payments · PY2019–2024
$8,143.93
- Reported across 77 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 |
|---|---|---|
| Travel and Lodging | $3,572.63 | 10 |
| Food and Beverage | $1,072.22 | 16 |
By paying entity
PY2024 · sorted by reported total
| Paying entity | Amount | Records |
|---|---|---|
| Penumbra, Inc. | $4,448.17 | 21 |
| Medtronic, Inc. | $182.38 | 4 |
| TACTILE SYSTEMS TECHNOLOGY INC | $14.30 | 1 |
By program year
All program years on this page · sorted by year
Payment records · PY2024 (26)
Sorted by paying entity, then date · as published by CMS
Program year 2024 20192020202120222023
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 |
|---|---|---|---|---|---|---|---|
| Medtronic, Inc. | $19.19 | 05/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117036963 | CMS |
| Medtronic, Inc. | $14.73 | 07/11/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117036965 | CMS |
| Medtronic, Inc. | $17.54 | 08/13/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117036967 | CMS |
| Medtronic, Inc. | $130.92 | 09/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1117036969 | CMS |
| Penumbra, Inc. | $841.19 | 03/01/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076202178 | CMS |
| Penumbra, Inc. | $32.00 | 03/01/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076202180 | CMS |
| Penumbra, Inc. | $223.14 | 03/01/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076207740 | CMS |
| Penumbra, Inc. | $135.53 | 03/02/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202182 | CMS |
| Penumbra, Inc. | $20.00 | 03/20/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202184 | CMS |
| Penumbra, Inc. | $140.30 | 03/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202186 | CMS |
| Penumbra, Inc. | $25.20 | 03/25/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202188 | CMS |
| Penumbra, Inc. | $125.00 | 03/26/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1095788699 | CMS |
| Penumbra, Inc. | $773.56 | 04/18/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076202190 | CMS |
| Penumbra, Inc. | $841.19 | 04/18/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076232662 | CMS |
| Penumbra, Inc. | $223.14 | 04/18/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076232664 | CMS |
| Penumbra, Inc. | $30.30 | 04/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202192 | CMS |
| Penumbra, Inc. | $6.45 | 04/19/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202194 | CMS |
| Penumbra, Inc. | $125.24 | 04/19/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076202196 | CMS |
| Penumbra, Inc. | $55.66 | 04/19/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1095788605 | CMS |
| Penumbra, Inc. | $258.79 | 04/20/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076202198 | CMS |
| Penumbra, Inc. | $198.72 | 04/21/2024 | Travel and Lodging | Undisputed | 01/23/2026 | 1076202200 | CMS |
| Penumbra, Inc. | $106.87 | 06/05/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202202 | CMS |
| Penumbra, Inc. | $111.50 | 07/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202204 | CMS |
| Penumbra, Inc. | $111.50 | 07/17/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202206 | CMS |
| Penumbra, Inc. | $62.89 | 07/30/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1076202208 | CMS |
| Tactile Systems Technology Inc | $14.30 | 10/16/2024 | Food and Beverage | Undisputed | 01/23/2026 | 1082376235 | 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
- 2019, 2020, 2021, 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.