KAREN K LO

Allopathic & Osteopathic Physicians|Plastic Surgery DENVER, CO NPI 1780857052

General Payments — all program years on this page

$4,873.48

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 65
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,554.28 across 21 records · disputed records: 0

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

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $1,554.2821

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
Mentor Worldwide LLC $667.608
ABBVIE INC. $331.995
Musculoskeletal Transplant Foundation Inc. $209.154
AXOGEN $189.773
Integra LifeSciences Corporation $155.771

By program year

Program yearAmountRecords
2018 $413.924
2019 $21.041
2020 $33.822
2021 $505.027
2022 $901.4213
2023 $1,443.9817
2024 $1,554.2821

Records — PY2024 (21)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1077607954 Mentor Worldwide LLC $85.47 06/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077607960 Mentor Worldwide LLC $109.51 07/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077607966 Mentor Worldwide LLC $16.29 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077607982 Mentor Worldwide LLC $34.93 05/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077607988 Mentor Worldwide LLC $148.01 05/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077607998 Mentor Worldwide LLC $76.22 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077608000 Mentor Worldwide LLC $97.18 05/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1077608002 Mentor Worldwide LLC $99.99 05/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104893613 ABBVIE INC. $137.50 02/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104893615 ABBVIE INC. $22.89 03/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104893617 ABBVIE INC. $2.97 03/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104893619 ABBVIE INC. $148.79 04/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104893621 ABBVIE INC. $19.84 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1128565883 Musculoskeletal Transplant Foundation Inc. $7.14 03/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1128567249 Musculoskeletal Transplant Foundation Inc. $160.35 05/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1128568141 Musculoskeletal Transplant Foundation Inc. $18.64 08/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1128569315 Musculoskeletal Transplant Foundation Inc. $23.02 10/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1140109766 Integra LifeSciences Corporation $155.77 05/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143639734 AXOGEN $32.01 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143641658 AXOGEN $128.31 09/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1143643435 AXOGEN $29.45 11/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • Generated from: OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.