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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

AUNG BAJAJ

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1598177255
CMS profile
863830
Location
TUCSON, 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 · PY2023 · Entire year

$6,063.80

146 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,914.34 135
Consulting Fee $2,600.00 3
Education $549.46 8

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $1,384.98 9
E.R. Squibb & Sons, L.L.C. $944.89 4
BeiGene USA, Inc. $676.98 3
Mirati Therapeutics, Inc. $235.89 7
Novartis Pharmaceuticals Corporation $219.30 12
AstraZeneca Pharmaceuticals LP $208.06 6
GENZYME CORPORATION $172.16 7
Celgene Corporation $171.64 11
Merck Sharp & Dohme LLC $158.70 5
Genentech USA, Inc. $146.16 6
PFIZER INC. $133.07 8
Seagen Inc. $127.68 6
Apellis Pharmaceuticals, Inc. $123.39 2
SOBI, INC $95.00 1
Sumitomo Pharma America, Inc. $87.54 4
AVEO Pharmaceuticals, Inc. $84.50 1
Takeda Pharmaceuticals U.S.A., Inc. $81.83 4
SANOFI-AVENTIS U.S. LLC $69.99 1
AbbVie Inc. $56.64 3
CTI BioPharma Corp. $53.12 2
Lilly USA, LLC $47.64 3
Daiichi Sankyo Inc. $45.19 2
Eisai Inc. $44.42 2
Stemline Therapeutics Inc. $43.29 2
Blueprint Medicines Corporation $39.55 2
Incyte Corporation $38.00 2
Alexion Pharmaceuticals, Inc. $37.74 2
Kite Pharma, Inc. $37.02 2
Sun Pharmaceutical Industries Inc. $36.32 2
Gilead Sciences, Inc. $36.04 2
Regeneron Healthcare Solutions, Inc. $35.79 2
Exelixis Inc. $34.26 2
Bayer Healthcare Pharmaceuticals Inc. $33.12 2
JAZZ PHARMACEUTICALS INC. $30.76 1
Amgen Inc. $29.67 2
Boehringer Ingelheim Pharmaceuticals, Inc. $26.08 1
ARRAY BIOPHARMA INC $25.95 2
Alnylam Pharmaceuticals Inc. $24.80 1
Genmab U.S., Inc. $24.37 1
Kyowa Kirin, Inc. $20.57 1
TAIHO ONCOLOGY, INC. $20.31 1
Pharmacyclics LLC, An AbbVie Company $20.15 1
Puma Biotechnology, Inc. $19.51 1
EMD Serono, Inc. $18.05 1
Verity Pharmaceuticals Inc. $17.78 1
MorphoSys, US Inc. $17.48 1
GlaxoSmithKline, LLC. $16.37 1
Rigel Pharmaceuticals, Inc. $12.05 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

146 matching records · $6,063.80 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 146 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 146.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Stemline Therapeutics Inc. $25.8312/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261040021843 CMS
Sun Pharmaceutical Industries Inc. $18.2412/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261053798389 CMS
JAZZ PHARMACEUTICALS INC. $30.7612/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261058430679 CMS
Takeda Pharmaceuticals U.S.A., Inc. $26.9512/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261055340833 CMS
Novartis Pharmaceuticals Corporation $11.6012/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026991690671 CMS
Celgene Corporation $14.4212/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072399 CMS
Incyte Corporation $20.9312/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261044771481 CMS
Merck Sharp & Dohme LLC $15.6312/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261048890107 CMS
Janssen Biotech, Inc. $7.4512/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026988173919 CMS
BeiGene USA, Inc. $650.0012/01/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261051189309 CMS
E.R. Squibb & Sons, L.L.C. $15.7012/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072381 CMS
Eisai Inc. $24.0911/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261023303023 CMS
Takeda Pharmaceuticals U.S.A., Inc. $17.1011/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261055340829 CMS
Novartis Pharmaceuticals Corporation $31.3511/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026991690667 CMS
Celgene Corporation $18.4411/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072409 CMS
Exelixis Inc. $18.6311/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261044623849 CMS
AbbVie Inc. $14.9211/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026996193083 CMS
Exelixis Inc. $15.6311/17/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261044623397 CMS
Kite Pharma, Inc. $21.7811/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261025267209 CMS
Seagen Inc. $18.2711/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026995822142 CMS
Gilead Sciences, Inc. $19.9811/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261025817381 CMS
Regeneron Healthcare Solutions, Inc. $21.4211/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026999085191 CMS
Sumitomo Pharma America, Inc. $19.4311/08/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261031016389 CMS
AbbVie Inc. $21.2711/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026996193081 CMS
ARRAY BIOPHARMA INC $13.5210/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261050033739 CMS
Daiichi Sankyo Inc. $27.9610/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261006525719 CMS
Janssen Biotech, Inc. $7.6110/23/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026988173891 CMS
Mirati Therapeutics, Inc. $21.5710/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261057986007 CMS
BeiGene USA, Inc. $9.1310/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261051189305 CMS
PFIZER INC. $17.9210/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261050111439 CMS
Janssen Biotech, Inc. $7.6110/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026988173900 CMS
Genmab U.S., Inc. $24.3710/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261051342691 CMS
Novartis Pharmaceuticals Corporation $22.1410/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026991690663 CMS
AstraZeneca Pharmaceuticals LP $27.7910/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261014572857 CMS
TAIHO ONCOLOGY, INC. $20.3110/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261055230449 CMS
Sumitomo Pharma America, Inc. $28.8110/04/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261031016355 CMS
Sumitomo Pharma America, Inc. $19.6610/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261031016385 CMS
GlaxoSmithKline, LLC. $16.3709/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261003359877 CMS
PFIZER INC. $18.6309/22/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261050126961 CMS
PFIZER INC. $13.8809/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261050081619 CMS
Amgen Inc. $15.5809/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261020540845 CMS
Celgene Corporation $12.7909/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072261 CMS
Janssen Biotech, Inc. $1,050.0009/15/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026988173871 CMS
GENZYME CORPORATION $34.1609/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261050276759 CMS
AbbVie Inc. $20.4509/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026996193079 CMS
Genentech USA, Inc. $21.7909/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261040307951 CMS
Celgene Corporation $13.7609/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072289 CMS
Celgene Corporation $2.3809/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072301 CMS
E.R. Squibb & Sons, L.L.C. $17.7909/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/20261015072231 CMS
Novartis Pharmaceuticals Corporation $24.4608/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED		 06/30/2026991690655 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $1,443.52 57
PY2020 $210.53 10
PY2021 $223.70 5
PY2022 $2,383.78 53
PY2023 $6,063.80 146
PY2024 $4,389.93 153
PY2025 $1,929.21 77

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.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1598177255

Plain
AUNG BAJAJ, NPI 1598177255. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1598177255.
APA 7
IndustryPayments. (2026). AUNG BAJAJ, NPI 1598177255 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1598177255
Bluebook
AUNG BAJAJ, NPI 1598177255, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1598177255.

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