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

Covered recipient · General Payments record

GREGORY KNUTZEN

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Acute Care

NPI
1871554170
CMS profile
11081067
Location
COLTON, 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.

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General Payments · PY2024 · Entire year

$8,460.29

302 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“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.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . 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 ↗

By nature of payment

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Page 1 of 7; records 1–50 of 302 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

GREGORY KNUTZEN

NPI 1871554170 · CMS profile ID 11081067

Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner / Acute Care

COLTON, 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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 7; records 1–50 of 302 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1871554170?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
GREGORY KNUTZEN, NPI 1871554170, CMS profile ID 11081067. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 7; records 1–50 of 302 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1871554170?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). GREGORY KNUTZEN, NPI 1871554170, CMS profile ID 11081067. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 7; records 1–50 of 302 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1871554170?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
GREGORY KNUTZEN, NPI 1871554170, CMS profile ID 11081067, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 7; records 1–50 of 302 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1871554170?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

302 matching records · $8,460.29 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 302 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 302.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Tempus AI, Inc $17.6012/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150183282 CMS
Menarini Silicon Biosystems, Inc. $31.7212/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1100676354 CMS
E.R. Squibb & Sons, L.L.C. $20.7112/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101341045 CMS
SOBI, INC $32.2312/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141431333 CMS
GlaxoSmithKline, LLC. $1,065.0012/12/2024 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1155881557 CMS
Lilly USA, LLC $18.9712/12/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1155186103 CMS
Novartis Pharmaceuticals Corporation $17.8812/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1087102288 CMS
EMD Serono, Inc. $13.3212/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1120273420 CMS
Merck Sharp & Dohme LLC $27.9212/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1141599081 CMS
ARRAY BIOPHARMA INC $1.5312/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131389657 CMS
ARRAY BIOPHARMA INC $34.0112/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131389661 CMS
Celgene Corporation $33.0412/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101113698 CMS
AstraZeneca Pharmaceuticals LP $30.0912/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104207603 CMS
Gilead Sciences, Inc. $20.9612/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133658850 CMS
Sumitomo Pharma America, Inc. $13.9512/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1148972952 CMS
ADC Therapeutics America, Inc. $13.3312/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1121188116 CMS
AstraZeneca Pharmaceuticals LP $21.8912/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104273039 CMS
Janssen Biotech, Inc. $26.3012/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078291831 CMS
Dendreon Pharmaceuticals LLC $25.5612/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149329654 CMS
Janssen Biotech, Inc. $36.2512/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078291893 CMS
Regeneron Healthcare Solutions, Inc. $36.6012/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114327577 CMS
Genentech USA, Inc. $4.5611/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133159641 CMS
Genentech USA, Inc. $23.0911/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133159645 CMS
Lilly USA, LLC $25.3511/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1135692682 CMS
E.R. Squibb & Sons, L.L.C. $11.5611/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101341035 CMS
Legend Biotech USA Inc. $26.8511/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131690801 CMS
E.R. Squibb & Sons, L.L.C. $19.7111/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101341031 CMS
GlaxoSmithKline, LLC. $29.4711/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1116394194 CMS
AstraZeneca Pharmaceuticals LP $21.5311/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104337820 CMS
Janssen Biotech, Inc. $21.8111/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078291869 CMS
Astellas Pharma US Inc $12.2511/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139552585 CMS
Janssen Biotech, Inc. $99.9911/19/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078291813 CMS
Astellas Pharma US Inc $8.1711/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1139552581 CMS
PFIZER INC. $23.1111/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1131243533 CMS
Genentech USA, Inc. $11.5311/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133159697 CMS
Genentech USA, Inc. $8.5711/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133159701 CMS
Genentech USA, Inc. $4.0511/15/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133159705 CMS
ABBVIE INC. $33.4811/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107476727 CMS
E.R. Squibb & Sons, L.L.C. $22.6311/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101341039 CMS
Dendreon Pharmaceuticals LLC $35.0011/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1149329652 CMS
Tempus AI, Inc $19.9611/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1150183280 CMS
E.R. Squibb & Sons, L.L.C. $7.6311/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101341033 CMS
Eisai Inc. $18.2311/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110802546 CMS
Immunocore Limited $28.6910/31/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1103097747 CMS
Regeneron Healthcare Solutions, Inc. $22.3310/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1114327575 CMS
TAIHO ONCOLOGY, INC. $23.0610/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1137939772 CMS
ADC Therapeutics America, Inc. $22.6810/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1121188114 CMS
Janssen Biotech, Inc. $23.2310/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1078291917 CMS
AstraZeneca Pharmaceuticals LP $30.0910/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104740903 CMS
E.R. Squibb & Sons, L.L.C. $120.3610/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1101341049 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $5,940.69 237
PY2022 $10,407.69 318
PY2023 $7,046.33 315
PY2024 $8,460.29 302
PY2025 $9,466.67 348

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.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.