Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-06-30 View official record Methodology

Covered recipient · General Payments record

ALLAN HAROLD FERGUS

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1770563561
CMS profile
125548
Location
WINCHESTER, VA

General Payments · PY2020–2023

$6,055.05

  • Reported across 46 records
  • CMS publication 2026-06-30

Latest program year · PY2023

$1,888.28

12 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,209.01 9
Travel and Lodging $679.27 3

By paying entity

PY2023 · sorted by reported total

Paying entityAmountRecords
SI-BONE, INC. $1,476.66 9
SPINEOLOGY INC. $259.37 1
Medtronic, Inc. $152.25 2

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2020 $97.44 2
PY2021 $1,886.70 16
PY2022 $2,182.63 16
PY2023 $1,888.28 12

Payment records · PY2023 (12)

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

Program year 2023 202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Medtronic, Inc. $57.29 06/15/2023 Food and Beverage Undisputed 06/30/2026 1026335289 CMS
Medtronic, Inc. $94.96 12/22/2023 Food and Beverage Undisputed 06/30/2026 1026335291 CMS
SI-BONE, INC. $139.52 02/17/2023 Food and Beverage Undisputed 06/30/2026 1027768099 CMS
SI-BONE, INC. $129.80 04/13/2023 Food and Beverage Undisputed 06/30/2026 1027747425 CMS
SI-BONE, INC. $140.94 06/15/2023 Food and Beverage Undisputed 06/30/2026 1027731981 CMS
SI-BONE, INC. $369.96 07/13/2023 Travel and Lodging Undisputed 06/30/2026 1027763091 CMS
SI-BONE, INC. $56.49 08/12/2023 Food and Beverage Undisputed 06/30/2026 1027707303 CMS
SI-BONE, INC. $228.31 08/12/2023 Travel and Lodging Undisputed 06/30/2026 1027708537 CMS
SI-BONE, INC. $81.00 08/12/2023 Travel and Lodging Undisputed 06/30/2026 1027756629 CMS
SI-BONE, INC. $303.00 08/12/2023 Food and Beverage Undisputed 06/30/2026 1027764109 CMS
SI-BONE, INC. $27.64 09/29/2023 Food and Beverage Undisputed 06/30/2026 1027722797 CMS
Spineology Inc. $259.37 01/26/2023 Food and Beverage Undisputed 06/30/2026 1000811144 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2020, 2021, 2022, 2023
Source files
Dataset page · Bulk file · PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_P06302026_06032026.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.

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