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

NATALIA ROCIO CHAVEZ STEWART

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1235278250
CMS profile
426975
Location
RIVERSIDE, 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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Filter and download payment records

General Payments · PY2022 · Entire year

$2,529.41

125 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,529.41 125

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 125 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

NATALIA ROCIO CHAVEZ STEWART

NPI 1235278250 · CMS profile ID 426975

Allopathic & Osteopathic Physicians / Internal Medicine / Rheumatology

RIVERSIDE, 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, PY2022; 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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1235278250?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
NATALIA ROCIO CHAVEZ STEWART, NPI 1235278250, CMS profile ID 426975. General Payments, PY2022; 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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1235278250?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). NATALIA ROCIO CHAVEZ STEWART, NPI 1235278250, CMS profile ID 426975. General Payments, PY2022; 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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1235278250?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
NATALIA ROCIO CHAVEZ STEWART, NPI 1235278250, CMS profile ID 426975, IndustryPayments, General Payments, PY2022; 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 3; records 1–50 of 125 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1235278250?year=2022&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 · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

125 matching records · $2,529.41 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 125 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 125.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GlaxoSmithKline, LLC. $30.0212/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945056515 CMS
ABBVIE INC. $26.3512/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890740009 CMS
ABBVIE INC. $14.6712/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890740011 CMS
GlaxoSmithKline, LLC. $0.4112/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945056493 CMS
GlaxoSmithKline, LLC. $14.0812/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945056507 CMS
Novartis Pharmaceuticals Corporation $23.9212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893566357 CMS
Lilly USA, LLC $26.1112/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918206909 CMS
GlaxoSmithKline, LLC. $31.9611/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945056517 CMS
UCB, Inc. $12.3811/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965174617 CMS
Horizon Therapeutics plc $21.8711/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937603367 CMS
ABBVIE INC. $8.8611/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890740007 CMS
Cumberland Pharmaceuticals, Inc. $20.1011/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951778141 CMS
ABBVIE INC. $13.8411/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890740005 CMS
AstraZeneca Pharmaceuticals LP $17.9111/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915482731 CMS
UCB, Inc. $29.8211/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965174621 CMS
ABBVIE INC. $20.7011/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890740003 CMS
ABBVIE INC. $9.7611/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890740001 CMS
Novartis Pharmaceuticals Corporation $22.6211/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893566355 CMS
UCB, Inc. $47.5511/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965174627 CMS
Lilly USA, LLC $18.7911/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918211275 CMS
Aurinia Pharma U.S., Inc. $28.1111/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069989 CMS
ABBVIE INC. $12.3311/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739999 CMS
PFIZER INC. $21.1011/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949433753 CMS
UCB, Inc. $27.7710/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965174619 CMS
GlaxoSmithKline, LLC. $26.9910/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945056501 CMS
ABBVIE INC. $25.9210/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739997 CMS
ABBVIE INC. $11.5210/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739995 CMS
UCB, Inc. $37.0310/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965174625 CMS
ABBVIE INC. $22.8710/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739993 CMS
Horizon Therapeutics plc $3.2310/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937603363 CMS
Horizon Therapeutics plc $18.6910/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937603365 CMS
Novartis Pharmaceuticals Corporation $13.5610/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893566353 CMS
ABBVIE INC. $16.4910/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739991 CMS
Amgen Inc. $22.5710/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 933780593 CMS
PFIZER INC. $23.9610/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949370989 CMS
Aurinia Pharma U.S., Inc. $25.5910/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069985 CMS
ABBVIE INC. $33.5509/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739989 CMS
ABBVIE INC. $11.3709/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739987 CMS
ABBVIE INC. $10.0509/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739985 CMS
GlaxoSmithKline, LLC. $8.3609/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945056509 CMS
ABBVIE INC. $27.0209/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739983 CMS
UCB, Inc. $32.2709/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 965174623 CMS
ABBVIE INC. $12.8809/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739981 CMS
Novartis Pharmaceuticals Corporation $19.2209/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893566351 CMS
Horizon Therapeutics plc $5.3809/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937603361 CMS
Amgen Inc. $13.9709/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939324755 CMS
Aurinia Pharma U.S., Inc. $1.2909/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069977 CMS
Aurinia Pharma U.S., Inc. $16.4109/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954069981 CMS
PFIZER INC. $20.5409/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949340423 CMS
ABBVIE INC. $12.3909/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890739979 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,298.11 155
PY2020 $576.37 35
PY2021 $1,028.47 61
PY2022 $2,529.41 125
PY2023 $4,288.58 202
PY2024 $4,001.53 195
PY2025 $3,643.75 180

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.