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

ROWEN T CHLEBOWSKI

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1902876386
CMS profile
132248
Location
TORRANCE, 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

$54,695.19

107 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

By paying entity

PY2019 · entire year · sorted by reported total

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

107 matching records · $54,695.19 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 107 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 107.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Genentech USA, Inc. $17.2912/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681331539 CMS
E.R. Squibb & Sons, L.L.C. $16.3112/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651327071 CMS
NOVARTIS PHARMACEUTICALS CORPORATION $67.3112/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026709077349 CMS
AstraZeneca Pharmaceuticals LP $17.5512/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685588469 CMS
Novartis Pharmaceuticals Corporation $20.6612/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133845 CMS
PFIZER INC. $18.5211/26/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673691445 CMS
Genentech USA, Inc. $19.4011/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681349461 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.4011/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697394891 CMS
E.R. Squibb & Sons, L.L.C. $13.3411/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651327069 CMS
EISAI INC. $24.1111/05/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026697043709 CMS
PFIZER INC. $12.2710/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673823343 CMS
AstraZeneca Pharmaceuticals LP $5,500.0010/22/2019 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
06/30/2026685527357 CMS
Novartis Pharmaceuticals Corporation $19.4210/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133849 CMS
AstraZeneca Pharmaceuticals LP $5,500.0010/16/2019 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
06/30/2026685805189 CMS
E.R. Squibb & Sons, L.L.C. $17.6110/08/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651327055 CMS
AstraZeneca Pharmaceuticals LP $15.1810/01/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685470465 CMS
Genentech USA, Inc. $20.0109/20/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681403315 CMS
Genentech USA, Inc. $21.5709/17/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681329455 CMS
Novartis Pharmaceuticals Corporation $1,110.5209/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133819 CMS
Novartis Pharmaceuticals Corporation $4,640.0009/12/2019 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
06/30/2026659133823 CMS
Novartis Pharmaceuticals Corporation $62.6509/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133829 CMS
Novartis Pharmaceuticals Corporation $628.3409/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133833 CMS
Novartis Pharmaceuticals Corporation $80.0009/12/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133837 CMS
Novartis Pharmaceuticals Corporation $15.9509/12/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133841 CMS
Novartis Pharmaceuticals Corporation $2,900.0009/11/2019 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
06/30/2026659133807 CMS
Novartis Pharmaceuticals Corporation $101.6409/11/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133813 CMS
E.R. Squibb & Sons, L.L.C. $12.8909/10/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651327049 CMS
AstraZeneca Pharmaceuticals LP $2,050.0009/03/2019 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
06/30/2026685840403 CMS
Regeneron Healthcare Solutions, Inc. $22.9009/03/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673360335 CMS
AstraZeneca Pharmaceuticals LP $99.1108/29/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685071039 CMS
AstraZeneca Pharmaceuticals LP $113.4008/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685470227 CMS
Amgen Inc. $31.5508/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026662975437 CMS
AstraZeneca Pharmaceuticals LP $1,403.8708/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685712385 CMS
AstraZeneca Pharmaceuticals LP $72.9008/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685960141 CMS
AstraZeneca Pharmaceuticals LP $102.1208/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026686010861 CMS
AstraZeneca Pharmaceuticals LP $5,500.0008/26/2019 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
06/30/2026685742733 CMS
Pharmacyclics LLC, An AbbVie Company $16.9808/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026665706517 CMS
AstraZeneca Pharmaceuticals LP $873.1308/21/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685339793 CMS
AstraZeneca Pharmaceuticals LP $125.0008/21/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685882067 CMS
Seattle Genetics, Inc. $22.8308/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026678799811 CMS
E.R. Squibb & Sons, L.L.C. $13.7508/14/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651327037 CMS
AstraZeneca Pharmaceuticals LP $15.6608/06/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026685751999 CMS
Novartis Pharmaceuticals Corporation $12.5808/02/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026659133857 CMS
Bayer HealthCare Pharmaceuticals Inc. $11.4707/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026628441029 CMS
Novartis Pharmaceuticals Corporation $600.0007/25/2019 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
06/30/2026659133801 CMS
PFIZER INC. $10.6207/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673068512 CMS
PFIZER INC. $0.2707/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026673073695 CMS
Genentech USA, Inc. $24.3607/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026681349855 CMS
Athenex Pharmaceutical Division, LLC $500.0007/11/2019 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026703127961 CMS
E.R. Squibb & Sons, L.L.C. $13.1707/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026651327033 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $54,695.19 107
PY2020 $13,065.88 14
PY2021 $11.92 1

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021
Generated from
OP_DTL_GNRL_PGYR2021_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.

Cite this record.

Plain
ROWEN T CHLEBOWSKI, NPI 1902876386. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1902876386.
APA 7
IndustryPayments. (2026). ROWEN T CHLEBOWSKI, NPI 1902876386 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1902876386
Bluebook
ROWEN T CHLEBOWSKI, NPI 1902876386, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1902876386.

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