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

SUZY MELKONIAN

Allopathic & Osteopathic Physicians Internal Medicine Medical Oncology

NPI
1730188152
CMS profile
169849
Location
CHATSWORTH, 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 · PY2023 · Entire year

$3,601.25

143 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

PY2023 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,115.19 136
Long term medical supply or device loan $249.99 3
Education $236.07 4

By paying entity

PY2023 · entire year · sorted by reported total

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

143 matching records · $3,601.25 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 143 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 143.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ADC Therapeutics America, Inc. $29.6412/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261053792125 CMS
Puma Biotechnology, Inc. $19.3112/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059046353 CMS
Rigel Pharmaceuticals, Inc. $32.3512/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261033427895 CMS
EMD Serono, Inc. $15.2812/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032385755 CMS
GENZYME CORPORATION $6.7612/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049829405 CMS
Genentech USA, Inc. $32.1012/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261040572399 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.0511/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000691971 CMS
Incyte Corporation $27.9111/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044475011 CMS
GENZYME CORPORATION $28.4911/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049829381 CMS
E.R. Squibb & Sons, L.L.C. $26.6711/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015645281 CMS
Gilead Sciences, Inc. $18.1811/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025886423 CMS
Seagen Inc. $24.2311/15/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995663713 CMS
Incyte Corporation $26.0011/14/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044475003 CMS
Mirati Therapeutics, Inc. $20.5611/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057997507 CMS
Karyopharm Therapeutics Inc. $32.6211/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261056909693 CMS
AstraZeneca Pharmaceuticals LP $24.6411/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261014210195 CMS
Gilead Sciences, Inc. $19.3511/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261025839611 CMS
Novartis Pharmaceuticals Corporation $19.3910/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992900395 CMS
Novartis Pharmaceuticals Corporation $4.9810/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992900397 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.8110/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261000696543 CMS
GENZYME CORPORATION $7.9710/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049829359 CMS
Daiichi Sankyo Inc. $15.8510/25/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261006511545 CMS
Incyte Corporation $27.2810/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044474903 CMS
Seagen Inc. $38.9110/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995663695 CMS
Incyte Corporation $29.9610/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044474345 CMS
Astellas Pharma US Inc $20.6310/16/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261034598183 CMS
Incyte Corporation $6.4610/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044474353 CMS
Seagen Inc. $12.2910/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995663700 CMS
PFIZER INC. $20.5610/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261050026411 CMS
AstraZeneca Pharmaceuticals LP $99.9510/10/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261011643263 CMS
Novartis Pharmaceuticals Corporation $30.9910/09/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992900393 CMS
EMD Serono, Inc. $26.8410/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261032341747 CMS
GENZYME CORPORATION $39.2110/03/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049829347 CMS
Seagen Inc. $17.0110/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995663669 CMS
Puma Biotechnology, Inc. $25.6509/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261059046451 CMS
Celgene Corporation $22.3609/27/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015645227 CMS
GENZYME CORPORATION $30.2009/26/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049829339 CMS
Seagen Inc. $64.9909/25/2023 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026995663673 CMS
Eisai Inc. $17.7709/21/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261023334395 CMS
Mirati Therapeutics, Inc. $21.5909/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057997503 CMS
PFIZER INC. $26.7609/19/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261049823101 CMS
Incyte Corporation $3.2709/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044475103 CMS
Incyte Corporation $16.9109/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044475111 CMS
Novartis Pharmaceuticals Corporation $23.0809/18/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026992900391 CMS
Incyte Corporation $27.2009/13/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261044475051 CMS
AstraZeneca Pharmaceuticals LP $32.5709/12/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015806981 CMS
E.R. Squibb & Sons, L.L.C. $16.5409/11/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261015645191 CMS
Mirati Therapeutics, Inc. $19.7109/07/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057997501 CMS
Merck Sharp & Dohme LLC $27.2109/05/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261048673603 CMS
Mirati Therapeutics, Inc. $19.0608/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057997497 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $2,721.58 173
PY2020 $1,986.79 101
PY2021 $3,616.28 146
PY2022 $3,054.69 137
PY2023 $3,601.25 143
PY2024 $2,054.35 88
PY2025 $3,134.47 118

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.

Plain
SUZY MELKONIAN, NPI 1730188152. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1730188152.
APA 7
IndustryPayments. (2026). SUZY MELKONIAN, NPI 1730188152 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1730188152
Bluebook
SUZY MELKONIAN, NPI 1730188152, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1730188152.

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