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

Covered recipient · General Payments record

SPENCER J KLEIN

Allopathic & Osteopathic Physicians Surgery Plastic and Reconstructive Surgery

NPI
1346701273
CMS profile
11905359
Location
GREEN BAY, WI

General Payments · PY2025

$3,381.79

  • Reported across 17 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$3,381.79

17 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. 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) AND records>=2 AND NPI identity (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Travel and Lodging $2,576.65 5
Food and Beverage $805.14 12

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
AXOGEN $1,665.63 4
Mentor Worldwide LLC $1,654.72 11
Integra LifeSciences Corporation $37.44 1
Acera Surgical, Inc. $24.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2025 $3,381.79 17

Payment records · PY2025 (17)

Ordering applied by this site (paying entity, then date) · record values are shown as CMS published them

Program year 2025
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Acera Surgical, Inc. $24.00 12/02/2025 Food and Beverage Undisputed 06/30/2026 1250330787 CMS
AXOGEN $633.12 08/24/2025 Travel and Lodging Undisputed 06/30/2026 1253444585 CMS
AXOGEN $607.28 08/24/2025 Travel and Lodging Undisputed 06/30/2026 1253444587 CMS
AXOGEN $282.55 08/24/2025 Food and Beverage Undisputed 06/30/2026 1253444599 CMS
AXOGEN $142.68 08/24/2025 Food and Beverage Undisputed 06/30/2026 1253444601 CMS
Integra LifeSciences Corporation $37.44 10/24/2025 Food and Beverage Undisputed 06/30/2026 1248205085 CMS
Mentor Worldwide LLC $115.34 02/05/2025 Food and Beverage Undisputed 06/30/2026 1173833580 CMS
Mentor Worldwide LLC $36.12 09/05/2025 Food and Beverage Undisputed 06/30/2026 1173833550 CMS
Mentor Worldwide LLC $20.20 09/05/2025 Food and Beverage Undisputed 06/30/2026 1173833552 CMS
Mentor Worldwide LLC $40.51 09/05/2025 Food and Beverage Undisputed 06/30/2026 1173833554 CMS
Mentor Worldwide LLC $48.80 09/05/2025 Food and Beverage Undisputed 06/30/2026 1173833558 CMS
Mentor Worldwide LLC $772.98 09/05/2025 Travel and Lodging Undisputed 06/30/2026 1173833564 CMS
Mentor Worldwide LLC $24.18 09/05/2025 Food and Beverage Undisputed 06/30/2026 1173833570 CMS
Mentor Worldwide LLC $234.05 09/05/2025 Travel and Lodging Undisputed 06/30/2026 1173833572 CMS
Mentor Worldwide LLC $329.22 09/05/2025 Travel and Lodging Undisputed 06/30/2026 1173833574 CMS
Mentor Worldwide LLC $23.77 10/14/2025 Food and Beverage Undisputed 06/30/2026 1173833562 CMS
Mentor Worldwide LLC $9.55 10/15/2025 Food and Beverage Undisputed 06/30/2026 1173833568 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
2025
Source files
Dataset page · Bulk file · PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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