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

WILLIAM DETLEV RITTMEYER

Allopathic & Osteopathic Physicians Pain Medicine Interventional Pain Medicine

NPI
1770088189
CMS profile
11307568
Location
LIBERTYVILLE, IL

General Payments · PY2021–2024

$19,575.53

  • Reported across 219 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$3,392.22

49 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
Food and Beverage $1,701.47 36
Travel and Lodging $1,690.75 13

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Medtronic, Inc. $1,501.89 19
Nevro Corp. $1,117.18 16
Abbott Laboratories $506.67 8
BOSTON SCIENTIFIC CORPORATION $186.56 3
SPR Therapeutics, Inc $79.92 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $13.16 1
PY2022 $5,148.52 46
PY2023 $11,021.63 123
PY2024 $3,392.22 49

Payment records · PY2024 (49)

Sorted by paying entity, then date · as published by CMS

Program year 2024 202120222023 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
Abbott Laboratories $10.59 04/03/2024 Food and Beverage Undisputed 01/23/2026 1125260493 CMS
Abbott Laboratories $13.53 04/03/2024 Food and Beverage Undisputed 01/23/2026 1125260496 CMS
Abbott Laboratories $18.60 07/26/2024 Food and Beverage Undisputed 01/23/2026 1125260501 CMS
Abbott Laboratories $5.10 07/26/2024 Food and Beverage Undisputed 01/23/2026 1125260505 CMS
Abbott Laboratories $147.50 11/08/2024 Food and Beverage Undisputed 01/23/2026 1125260508 CMS
Abbott Laboratories $176.92 12/02/2024 Food and Beverage Undisputed 01/23/2026 1125260513 CMS
Abbott Laboratories $8.46 12/02/2024 Food and Beverage Undisputed 01/23/2026 1125260516 CMS
Abbott Laboratories $125.97 12/20/2024 Food and Beverage Undisputed 01/23/2026 1125260520 CMS
Boston Scientific Corporation $23.34 02/21/2024 Food and Beverage Undisputed 01/23/2026 1092549755 CMS
Boston Scientific Corporation $13.12 03/20/2024 Food and Beverage Undisputed 01/23/2026 1092549753 CMS
Boston Scientific Corporation $150.10 10/07/2024 Food and Beverage Undisputed 01/23/2026 1092549757 CMS
Medtronic, Inc. $88.35 02/15/2024 Food and Beverage Undisputed 01/23/2026 1119475865 CMS
Medtronic, Inc. $1.18 05/16/2024 Food and Beverage Undisputed 01/23/2026 1119475867 CMS
Medtronic, Inc. $1.43 05/16/2024 Food and Beverage Undisputed 01/23/2026 1119475869 CMS
Medtronic, Inc. $0.71 05/16/2024 Food and Beverage Undisputed 01/23/2026 1119475873 CMS
Medtronic, Inc. $1.91 05/18/2024 Food and Beverage Undisputed 01/23/2026 1119475871 CMS
Medtronic, Inc. $0.69 05/28/2024 Food and Beverage Undisputed 01/23/2026 1119475883 CMS
Medtronic, Inc. $275.26 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1119475875 CMS
Medtronic, Inc. $34.25 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1119475877 CMS
Medtronic, Inc. $163.89 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1119475879 CMS
Medtronic, Inc. $34.25 06/07/2024 Travel and Lodging Undisputed 01/23/2026 1119475881 CMS
Medtronic, Inc. $217.40 06/16/2024 Travel and Lodging Undisputed 01/23/2026 1112062766 CMS
Medtronic, Inc. $68.60 06/16/2024 Travel and Lodging Undisputed 01/23/2026 1112062768 CMS
Medtronic, Inc. $77.52 06/16/2024 Food and Beverage Undisputed 01/23/2026 1119475863 CMS
Medtronic, Inc. $82.39 06/16/2024 Food and Beverage Undisputed 01/23/2026 1119475885 CMS
Medtronic, Inc. $155.98 06/17/2024 Travel and Lodging Undisputed 01/23/2026 1112062770 CMS
Medtronic, Inc. $50.30 06/18/2024 Travel and Lodging Undisputed 01/23/2026 1119475887 CMS
Medtronic, Inc. $49.63 06/18/2024 Food and Beverage Undisputed 01/23/2026 1119475891 CMS
Medtronic, Inc. $60.07 06/18/2024 Food and Beverage Undisputed 01/23/2026 1119475893 CMS
Medtronic, Inc. $138.08 06/19/2024 Travel and Lodging Undisputed 01/23/2026 1119475889 CMS
Nevro Corp. $21.92 01/17/2024 Food and Beverage Undisputed 01/23/2026 1130741190 CMS
Nevro Corp. $121.25 02/22/2024 Food and Beverage Undisputed 01/23/2026 1130741178 CMS
Nevro Corp. $40.85 02/22/2024 Food and Beverage Undisputed 01/23/2026 1130741180 CMS
Nevro Corp. $55.43 04/12/2024 Food and Beverage Undisputed 01/23/2026 1130741196 CMS
Nevro Corp. $45.97 04/13/2024 Food and Beverage Undisputed 01/23/2026 1130741194 CMS
Nevro Corp. $47.53 04/14/2024 Travel and Lodging Undisputed 01/23/2026 1130741078 CMS
Nevro Corp. $66.41 04/14/2024 Travel and Lodging Undisputed 01/23/2026 1130741082 CMS
Nevro Corp. $88.67 04/25/2024 Food and Beverage Undisputed 01/23/2026 1130741170 CMS
Nevro Corp. $219.40 04/27/2024 Travel and Lodging Undisputed 01/23/2026 1130741174 CMS
Nevro Corp. $30.27 04/28/2024 Food and Beverage Undisputed 01/23/2026 1130741172 CMS
Nevro Corp. $219.40 05/02/2024 Travel and Lodging Undisputed 01/23/2026 1130741080 CMS
Nevro Corp. $73.57 05/17/2024 Food and Beverage Undisputed 01/23/2026 1130741088 CMS
Nevro Corp. $27.71 05/21/2024 Food and Beverage Undisputed 01/23/2026 1130741086 CMS
Nevro Corp. $11.76 08/14/2024 Food and Beverage Undisputed 01/23/2026 1130741106 CMS
Nevro Corp. $23.04 10/07/2024 Food and Beverage Undisputed 01/23/2026 1130741192 CMS
Nevro Corp. $24.00 11/27/2024 Food and Beverage Undisputed 01/23/2026 1130741090 CMS
SPR Therapeutics, Inc $57.94 04/06/2024 Food and Beverage Undisputed 01/23/2026 1104953140 CMS
SPR Therapeutics, Inc $13.02 10/02/2024 Food and Beverage Undisputed 01/23/2026 1104945582 CMS
SPR Therapeutics, Inc $8.96 12/10/2024 Food and Beverage Undisputed 01/23/2026 1104949917 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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