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

PETER J LENNARSON

Allopathic & Osteopathic Physicians Neurological Surgery

NPI
1013966001
CMS profile
137318
Location
DENVER, CO

General Payments · PY2018–2024

$2,925.09

  • Reported across 38 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$955.20

10 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 $517.23 8
Travel and Lodging $437.97 2

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
MML US, Inc. $675.88 7
Carbofix Spine Inc $123.63 1
Cerapedics Inc. $98.33 1
Orthofix Medical, Inc. $57.36 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $24.60 1
PY2019 $1,133.61 15
PY2020 $35.33 1
PY2021 $152.20 4
PY2022 $412.85 5
PY2023 $211.30 2
PY2024 $955.20 10

Payment records · PY2024 (10)

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
Carbofix Spine Inc $123.63 03/27/2024 Food and Beverage Undisputed 01/23/2026 1146332340 CMS
Cerapedics Inc. $98.33 09/18/2024 Food and Beverage Undisputed 01/23/2026 1133357368 CMS
MML US, Inc. $60.14 04/25/2024 Food and Beverage Undisputed 01/23/2026 1152307729 CMS
MML US, Inc. $16.69 07/09/2024 Food and Beverage Undisputed 01/23/2026 1152307731 CMS
MML US, Inc. $407.97 11/05/2024 Travel and Lodging Undisputed 01/23/2026 1152307733 CMS
MML US, Inc. $30.00 11/05/2024 Travel and Lodging Undisputed 01/23/2026 1152307735 CMS
MML US, Inc. $93.72 11/12/2024 Food and Beverage Undisputed 01/23/2026 1152307737 CMS
MML US, Inc. $5.30 11/19/2024 Food and Beverage Undisputed 01/23/2026 1152307739 CMS
MML US, Inc. $62.06 11/22/2024 Food and Beverage Undisputed 01/23/2026 1152307741 CMS
Orthofix Medical, Inc. $57.36 03/18/2024 Food and Beverage Undisputed 01/23/2026 1127601390 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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