Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

DARRYN I SHAFF

Allopathic & Osteopathic Physicians Radiology Vascular & Interventional Radiology

NPI
1851355150
CMS profile
219618
Location
ALLENTOWN, PA

General Payments · PY2018–2024

$5,380.92

  • Reported across 103 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,887.16

23 records · 0 disputed

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 paymentAmountRecords
Travel and Lodging $1,054.49 5
Food and Beverage $832.67 18

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $736.23 22
PY2019 $258.75 5
PY2020 $496.26 19
PY2021 $698.96 14
PY2022 $638.67 9
PY2023 $664.89 11
PY2024 $1,887.16 23

Payment records · PY2024 (23)

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
Boston Scientific Corporation $20.45 11/01/2024 Food and Beverage Undisputed 01/23/2026 1092314551 CMS
Imperative Care, Inc $16.97 01/23/2024 Food and Beverage Undisputed 01/23/2026 1144208767 CMS
Imperative Care, Inc $17.60 01/24/2024 Food and Beverage Undisputed 01/23/2026 1144208769 CMS
Imperative Care, Inc $30.97 03/08/2024 Food and Beverage Undisputed 01/23/2026 1144208771 CMS
Imperative Care, Inc $22.86 06/26/2024 Food and Beverage Undisputed 01/23/2026 1144208773 CMS
Imperative Care, Inc $47.26 08/06/2024 Food and Beverage Undisputed 01/23/2026 1144208775 CMS
Imperative Care, Inc $44.16 11/07/2024 Food and Beverage Undisputed 01/23/2026 1144208777 CMS
Inari Medical, Inc. $19.01 09/05/2024 Food and Beverage Undisputed 01/23/2026 1140163725 CMS
Inari Medical, Inc. $20.18 09/20/2024 Food and Beverage Undisputed 01/23/2026 1140163727 CMS
Inari Medical, Inc. $23.17 11/04/2024 Food and Beverage Undisputed 01/23/2026 1140163729 CMS
Kaneka Medical America LLC $126.45 07/24/2024 Food and Beverage Undisputed 01/23/2026 1154957905 CMS
Okami Medical, Inc. $25.86 12/11/2024 Food and Beverage Undisputed 01/23/2026 1151447575 CMS
Okami Medical, Inc. $40.97 12/18/2024 Food and Beverage Undisputed 01/23/2026 1151447647 CMS
Penumbra, Inc. $24.74 03/04/2024 Food and Beverage Undisputed 01/23/2026 1076222632 CMS
Philips North America LLC $413.61 02/29/2024 Travel and Lodging Undisputed 01/23/2026 1146852869 CMS
Philips North America LLC $38.69 04/04/2024 Food and Beverage Undisputed 01/23/2026 1146852871 CMS
Philips North America LLC $106.92 04/06/2024 Travel and Lodging Undisputed 01/23/2026 1146852873 CMS
Philips North America LLC $33.09 04/06/2024 Travel and Lodging Undisputed 01/23/2026 1146852875 CMS
Rapid Medical Ltd $184.99 11/14/2024 Food and Beverage Undisputed 01/23/2026 1110447826 CMS
Route 92 Medical, Inc. $89.79 05/03/2024 Food and Beverage Undisputed 01/23/2026 1118401593 CMS
Siemens Medical Solutions USA, Inc. $287.30 04/03/2024 Travel and Lodging Undisputed 01/23/2026 1093689302 CMS
Siemens Medical Solutions USA, Inc. $213.57 04/03/2024 Travel and Lodging Undisputed 01/23/2026 1093689304 CMS
Siemens Medical Solutions USA, Inc. $38.55 04/04/2024 Food and Beverage Undisputed 01/23/2026 1093689300 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

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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.