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

MONICA YEO KO

Dental Providers Dentist Endodontics

NPI
1316475247
CMS profile
3603596
Location
RENO, NV

General Payments · PY2018–2024

$157.08

  • Reported across 13 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$35.88

6 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 $19.61 2
Gift $16.27 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Sonendo Inc $35.88 6

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $12.40 1
PY2019 $22.34 1
PY2021 $14.49 1
PY2022 $57.53 3
PY2023 $14.44 1
PY2024 $35.88 6

Payment records · PY2024 (6)

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

Program year 2024 20182019202120222023 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
Sonendo Inc $4.12 05/08/2024 Gift Undisputed 01/23/2026 1071101685 CMS
Sonendo Inc $4.41 05/08/2024 Gift Undisputed 01/23/2026 1071101687 CMS
Sonendo Inc $15.69 05/08/2024 Food and Beverage Undisputed 01/23/2026 1071101691 CMS
Sonendo Inc $2.00 05/11/2024 Gift Undisputed 01/23/2026 1071101681 CMS
Sonendo Inc $5.74 05/11/2024 Gift Undisputed 01/23/2026 1071101689 CMS
Sonendo Inc $3.92 05/13/2024 Food and Beverage Undisputed 01/23/2026 1071101683 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, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2021 , PY2022 , PY2023 , PY2024
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.

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