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

KATHARINE NELSON

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1497921811
CMS profile
340698
Location
SAN JOSE, 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 · PY2019 · Entire year

$1,283.33

41 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

PY2019 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,283.33 41

By paying entity

PY2019 · entire year · sorted by reported total

Page 1 of 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

KATHARINE NELSON

NPI 1497921811 · CMS profile ID 340698

Allopathic & Osteopathic Physicians / Allergy & Immunology

SAN JOSE, 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, PY2019; 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 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1497921811?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
KATHARINE NELSON, NPI 1497921811, CMS profile ID 340698. General Payments, PY2019; 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 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1497921811?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). KATHARINE NELSON, NPI 1497921811, CMS profile ID 340698. General Payments, PY2019; 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 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1497921811?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
KATHARINE NELSON, NPI 1497921811, CMS profile ID 340698, IndustryPayments, General Payments, PY2019; 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 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1497921811?year=2019&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 · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

41 matching records · $1,283.33 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 41 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 1–41 of 41.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Octapharma USA, Inc. $131.2512/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 692224986 CMS
CSL Behring $12.7212/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 683855805 CMS
GENZYME CORPORATION $23.2212/13/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694242107 CMS
Regeneron Healthcare Solutions, Inc. $7.0111/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447143 CMS
GlaxoSmithKline, LLC. $20.5011/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670976559 CMS
Covis Pharma B.V. $27.7411/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 706260119 CMS
Regeneron Healthcare Solutions, Inc. $17.1010/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447141 CMS
Kaleo, Inc. $14.4109/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 693191439 CMS
Teva Pharmaceuticals USA, Inc. $125.0009/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697861047 CMS
Shire North American Group Inc $20.9008/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 637885959 CMS
GENZYME CORPORATION $24.3408/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694106663 CMS
GlaxoSmithKline, LLC. $17.8608/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670566756 CMS
OptiNose US, Inc. $17.1107/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684240403 CMS
Teva Pharmaceuticals USA, Inc. $30.1807/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697721847 CMS
Regeneron Healthcare Solutions, Inc. $16.9907/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447139 CMS
Novartis Pharmaceuticals Corporation $23.7507/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659860451 CMS
AstraZeneca Pharmaceuticals LP $20.6007/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685457395 CMS
GlaxoSmithKline, LLC. $15.0506/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671258359 CMS
Medtronic USA, Inc. $83.2705/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 667649130 CMS
GlaxoSmithKline, LLC. $25.3305/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670363897 CMS
Regeneron Healthcare Solutions, Inc. $20.0505/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447137 CMS
AstraZeneca Pharmaceuticals LP $22.5105/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685265223 CMS
GENZYME CORPORATION $18.0005/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 694302023 CMS
Shire North American Group Inc $20.0304/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 637885957 CMS
Genentech USA, Inc. $23.0404/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 681248615 CMS
OptiNose US, Inc. $15.1704/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684240351 CMS
PFIZER INC. $24.4604/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672027677 CMS
Regeneron Healthcare Solutions, Inc. $29.6804/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447135 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.5504/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 700153211 CMS
GlaxoSmithKline, LLC. $22.5703/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671548991 CMS
Circassia Pharmaceuticals Inc $19.6103/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 660218021 CMS
GlaxoSmithKline, LLC. $18.3302/15/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671273843 CMS
Novartis Pharmaceuticals Corporation $22.9602/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 659860453 CMS
Teva Pharmaceuticals USA, Inc. $124.6002/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 697861045 CMS
AstraZeneca Pharmaceuticals LP $78.8502/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 685730641 CMS
PFIZER INC. $17.7302/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 672102401 CMS
OptiNose US, Inc. $23.2202/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 684240333 CMS
GlaxoSmithKline, LLC. $19.2101/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 670359483 CMS
PFIZER INC. $17.2301/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 671997387 CMS
Regeneron Healthcare Solutions, Inc. $30.4901/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447133 CMS
Regeneron Healthcare Solutions, Inc. $18.7101/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 673447131 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,283.33 41
PY2020 $1,130.29 47
PY2021 $2,014.47 76
PY2022 $2,556.71 97
PY2023 $2,631.22 84
PY2024 $2,170.70 67
PY2025 $3,759.68 127

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 and profile matching
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.