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

STEVEN R KALFUS

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner

NPI
1801938865
CMS profile
10817674
Location
CHANDLER, AZ

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

$9,557.59

99 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

STEVEN R KALFUS

NPI 1801938865 · CMS profile ID 10817674

Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner

CHANDLER, AZ

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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1801938865?year=2024&recipient=provider&page=2#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
STEVEN R KALFUS, NPI 1801938865, CMS profile ID 10817674. 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1801938865?year=2024&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). STEVEN R KALFUS, NPI 1801938865, CMS profile ID 10817674. 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1801938865?year=2024&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
STEVEN R KALFUS, NPI 1801938865, CMS profile ID 10817674, 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 2 of 2; records 51–99 of 99 matching records. This page contains 49 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1801938865?year=2024&recipient=provider&page=2#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

99 matching records · $9,557.59 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 99 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 51–99 of 99.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ABBVIE INC. $6.0408/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432891 CMS
Gilead Sciences, Inc. $300.0008/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133601100 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.1508/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153554579 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.0808/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153644619 CMS
Intercept Pharmaceuticals, Inc. $18.5807/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1113655889 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $15.3307/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153536530 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $13.0607/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153711056 CMS
Intra-Sana Laboratories $16.5807/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1138621718 CMS
ABBVIE INC. $13.6107/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432889 CMS
Ipsen Biopharmaceuticals, Inc $32.1207/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091953929 CMS
ABBVIE INC. $15.0607/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432887 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.3106/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153468983 CMS
Ipsen Biopharmaceuticals, Inc $144.9806/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091953925 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.5006/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153619423 CMS
AIMMUNE THERAPEUTICS, INC. $26.3106/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1146979042 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $11.9306/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153610772 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $3.1606/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153524615 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.4106/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153642024 CMS
ABBVIE INC. $31.7306/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432885 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $10.1105/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153482584 CMS
ABBVIE INC. $15.5305/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432883 CMS
ABBVIE INC. $12.4105/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432881 CMS
ABBVIE INC. $21.8205/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432879 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $17.5005/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153609062 CMS
Gilead Sciences, Inc. $12.5205/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655100 CMS
Ipsen Biopharmaceuticals, Inc $23.4204/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1091953927 CMS
ABBVIE INC. $19.8304/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432877 CMS
Gilead Sciences, Inc. $5.2104/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655098 CMS
Gilead Sciences, Inc. $10.8504/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655094 CMS
Gilead Sciences, Inc. $17.9604/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655096 CMS
Gilead Sciences, Inc. $12.8604/12/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133858342 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $12.9504/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153686686 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.2904/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153679218 CMS
Gilead Sciences, Inc. $8.5703/11/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655092 CMS
ABBVIE INC. $9.0103/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432875 CMS
Gilead Sciences, Inc. $46.7402/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655088 CMS
Gilead Sciences, Inc. $47.1902/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655090 CMS
Gilead Sciences, Inc. $232.2302/24/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133858336 CMS
Gilead Sciences, Inc. $342.2002/24/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133858338 CMS
Gilead Sciences, Inc. $400.0002/24/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133858340 CMS
ABBVIE INC. $21.0502/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432871 CMS
ABBVIE INC. $1,000.0002/20/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432873 CMS
Gilead Sciences, Inc. $7.6102/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655086 CMS
Gilead Sciences, Inc. $2,040.0002/08/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133601098 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $6.3802/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153517344 CMS
ABBVIE INC. $20.2101/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432869 CMS
ABBVIE INC. $18.7001/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1107432867 CMS
Gilead Sciences, Inc. $7.8901/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1133655084 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $14.7501/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1153654780 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $10,634.64 133
PY2022 $11,526.71 103
PY2023 $7,770.12 82
PY2024 $9,557.59 99
PY2025 $3,587.45 138

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.