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

IAN T GREENWALT

Allopathic & Osteopathic Physicians Surgery

NPI
1720405665
CMS profile
2793451
Location
HAYMARKET, VA

General Payments · PY2021–2024

$5,109.18

  • Reported across 14 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$4,827.06

9 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
Consulting Fee $3,200.00 2
Travel and Lodging $991.68 3
Food and Beverage $635.38 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $3,200.00 2
AXOGEN $1,627.06 7

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $114.23 1
PY2022 $151.09 3
PY2023 $16.80 1
PY2024 $4,827.06 9

Payment records · PY2024 (9)

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
ABBVIE INC. $800.00 03/15/2024 Consulting Fee Undisputed 01/23/2026 1103135031 CMS
ABBVIE INC. $2,400.00 05/15/2024 Consulting Fee Undisputed 01/23/2026 1103135033 CMS
AXOGEN $150.07 02/19/2024 Travel and Lodging Undisputed 01/23/2026 1143635426 CMS
AXOGEN $249.73 03/01/2024 Food and Beverage Undisputed 01/23/2026 1143635784 CMS
AXOGEN $13.15 03/02/2024 Food and Beverage Undisputed 01/23/2026 1143635890 CMS
AXOGEN $343.61 03/03/2024 Travel and Lodging Undisputed 01/23/2026 1143644402 CMS
AXOGEN $258.62 03/03/2024 Food and Beverage Undisputed 01/23/2026 1143644406 CMS
AXOGEN $113.88 03/03/2024 Food and Beverage Undisputed 01/23/2026 1143644408 CMS
AXOGEN $498.00 03/03/2024 Travel and Lodging Undisputed 01/23/2026 1143644432 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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