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

Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

HAYDEE M KNOTT

Allopathic & Osteopathic Physicians Dermatology

NPI
1285808691
CMS profile
330364
Location
MILL VALLEY, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

  • CMS publication 2026-06-30

Latest program year · PY2025

$815.03

27 records · 0 disputed

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

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

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
Food and Beverage $790.86 26
Education $24.17 1

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $231.31 9
Arcutis Biotherapeutics, Inc. $204.32 12
Galderma Laboratories, L.P. $141.90 1
SUN PHARMACEUTICAL INDUSTRIES INC. $137.63 1
MERZ NORTH AMERICA, INC. $35.71 1
Amgen Inc. $25.05 1
Biofrontera Inc. $24.17 1
LEO Pharma Inc. $14.94 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,025.60 32
PY2020 $645.87 26
PY2021 $534.30 25
PY2022 $257.95 10
PY2023 $203.61 9
PY2024 $287.26 12
PY2025 $815.03 27

Payment records · PY2025 (27)

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

Program year 2025 201920202021202220232024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Galderma Laboratories, L.P. $141.90 12/10/2025 Food and Beverage No dispute reported 06/30/2026 1234664940 CMS
Biofrontera Inc. $24.17 12/05/2025 Education No dispute reported 06/30/2026 1208906066 CMS
LEO Pharma Inc. $14.94 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1252016527 CMS
PFIZER INC. $25.00 12/05/2025 Food and Beverage No dispute reported 06/30/2026 1229590576 CMS
Arcutis Biotherapeutics, Inc. $6.57 11/20/2025 Food and Beverage No dispute reported 06/30/2026 1252344639 CMS
PFIZER INC. $27.98 11/19/2025 Food and Beverage No dispute reported 06/30/2026 1229716696 CMS
Arcutis Biotherapeutics, Inc. $8.28 10/10/2025 Food and Beverage No dispute reported 06/30/2026 1252344637 CMS
Arcutis Biotherapeutics, Inc. $8.48 10/09/2025 Food and Beverage No dispute reported 06/30/2026 1252344635 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $137.63 10/08/2025 Food and Beverage No dispute reported 06/30/2026 1251001818 CMS
PFIZER INC. $29.89 09/17/2025 Food and Beverage No dispute reported 06/30/2026 1229419510 CMS
Arcutis Biotherapeutics, Inc. $8.21 08/12/2025 Food and Beverage No dispute reported 06/30/2026 1252344633 CMS
PFIZER INC. $25.35 07/21/2025 Food and Beverage No dispute reported 06/30/2026 1231661182 CMS
Arcutis Biotherapeutics, Inc. $24.44 07/16/2025 Food and Beverage No dispute reported 06/30/2026 1252344629 CMS
Arcutis Biotherapeutics, Inc. $25.22 07/01/2025 Food and Beverage No dispute reported 06/30/2026 1252344631 CMS
PFIZER INC. $23.94 06/05/2025 Food and Beverage No dispute reported 06/30/2026 1228796508 CMS
Arcutis Biotherapeutics, Inc. $23.95 05/27/2025 Food and Beverage No dispute reported 06/30/2026 1252344627 CMS
Arcutis Biotherapeutics, Inc. $24.00 05/22/2025 Food and Beverage No dispute reported 06/30/2026 1252344625 CMS
PFIZER INC. $24.50 05/15/2025 Food and Beverage No dispute reported 06/30/2026 1231303994 CMS
Arcutis Biotherapeutics, Inc. $19.17 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1252344623 CMS
PFIZER INC. $26.48 04/22/2025 Food and Beverage No dispute reported 06/30/2026 1231608056 CMS
Arcutis Biotherapeutics, Inc. $6.25 04/07/2025 Food and Beverage No dispute reported 06/30/2026 1252344621 CMS
Amgen Inc. $25.05 03/11/2025 Food and Beverage No dispute reported 06/30/2026 1228295344 CMS
Arcutis Biotherapeutics, Inc. $28.61 02/28/2025 Food and Beverage No dispute reported 06/30/2026 1252344619 CMS
MERZ NORTH AMERICA, INC. $35.71 02/21/2025 Food and Beverage No dispute reported 06/30/2026 1236967387 CMS
PFIZER INC. $25.68 02/11/2025 Food and Beverage No dispute reported 06/30/2026 1229049744 CMS
PFIZER INC. $22.49 01/22/2025 Food and Beverage No dispute reported 06/30/2026 1231340234 CMS
Arcutis Biotherapeutics, Inc. $21.14 01/17/2025 Food and Beverage No dispute reported 06/30/2026 1252344617 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
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

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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.

Cite this record.

Plain
HAYDEE M KNOTT, NPI 1285808691. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1285808691.
APA 7
IndustryPayments. (2026). HAYDEE M KNOTT, NPI 1285808691 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1285808691
Bluebook
HAYDEE M KNOTT, NPI 1285808691, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1285808691.

Source: Centers for Medicare & Medicaid Services, Open Payments.