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

ERSIN UNAL

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1578825824
CMS profile
2793713
Location
LAKEWOOD, 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 · PY2025 · Entire year

$4,909.00

211 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

PY2025 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $4,733.99 206
Education $175.01 5

By paying entity

PY2025 · entire year · sorted by reported total

Paying entityAmountRecords
Janssen Biotech, Inc. $955.82 36
AstraZeneca Pharmaceuticals LP $549.68 25
Novartis Pharmaceuticals Corporation $258.21 17
PFIZER INC. $254.84 13
Takeda Pharmaceuticals U.S.A., Inc. $240.53 9
Eisai Inc. $222.86 8
Lilly USA, LLC $195.39 8
Merck Sharp & Dohme LLC $168.11 7
Incyte Corporation $148.67 7
Bayer Healthcare Pharmaceuticals Inc. $136.65 9
GlaxoSmithKline, LLC. $115.60 5
ARRAY BIOPHARMA INC $104.19 4
Aveo Pharmaceuticals, Inc. $92.72 4
Gilead Sciences, Inc. $90.30 4
Regeneron Healthcare Solutions, Inc. $84.22 3
BeOne Medicines USA, Inc. $82.09 3
Genentech USA, Inc. $81.26 3
Celgene Corporation $80.25 3
Stemline Therapeutics Inc. $76.50 3
Alexion Pharmaceuticals, Inc. $75.05 3
PUMA BIOTECHNOLOGY, INC. $66.31 3
Daiichi Sankyo Inc. $64.15 3
Azurity Pharmaceuticals, Inc. $59.89 3
PharmaEssentia USA Corporation $55.48 2
GENZYME CORPORATION $47.56 2
Astellas Pharma US Inc $44.49 2
E.R. Squibb & Sons, L.L.C. $41.22 2
Boehringer Ingelheim Pharmaceuticals, Inc. $38.57 2
Boston Scientific Corporation $37.28 1
GE HEALTHCARE $34.84 1
Novocure Inc. $33.98 1
Syndax Pharmaceuticals, Inc. $32.60 1
Geron Corporation $31.94 1
Genmab U.S., Inc. $31.63 1
SOBI, INC $28.42 1
SpringWorks Therapeutics, Inc. $26.95 1
JAZZ PHARMACEUTICALS INC. $26.79 1
EMD Serono, Inc. $26.54 1
ABBVIE INC. $25.40 1
Pharmacosmos Therapeutics Inc. $25.35 1
Apellis Pharmaceuticals, Inc. $23.11 1
Janssen Pharmaceuticals, Inc $21.70 1
Kite Pharma, Inc. $20.95 1
Rigel Pharmaceuticals, Inc. $19.61 1
Exelixis Inc. $15.67 1
Dendreon Pharmaceuticals LLC $15.63 1

Page 1 of 5; records 1–50 of 211 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

ERSIN UNAL

NPI 1578825824 · CMS profile ID 2793713

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

LAKEWOOD, 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, PY2025; 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 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1578825824?year=2025&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e

Cite these filtered records

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

Plain
ERSIN UNAL, NPI 1578825824, CMS profile ID 2793713. General Payments, PY2025; 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 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1578825824?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
APA 7
IndustryPayments. (2026). ERSIN UNAL, NPI 1578825824, CMS profile ID 2793713. General Payments, PY2025; 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 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1578825824?year=2025&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e.
Bluebook
ERSIN UNAL, NPI 1578825824, CMS profile ID 2793713, IndustryPayments, General Payments, PY2025; 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 5; records 1–50 of 211 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/fb0b1734-1410-429d-92f6-3f4b35218e5e. https://industrypayments.org/provider/npi-1578825824?year=2025&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 · PY2025

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

General Payments · PY2025 · Physicians and non-physician practitioners · CMS publication 2026-06-30

211 matching records · $4,909.00 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 211 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 211.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $12.9810/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653936 CMS
Incyte Corporation $21.6810/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226004647 CMS
Novartis Pharmaceuticals Corporation $25.8810/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200403716 CMS
Janssen Biotech, Inc. $34.2610/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174654120 CMS
AstraZeneca Pharmaceuticals LP $15.5810/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1207285940 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.8910/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225866020 CMS
Alexion Pharmaceuticals, Inc. $22.5710/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202941246 CMS
Janssen Biotech, Inc. $31.7710/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653403 CMS
BeOne Medicines USA, Inc. $27.9210/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202888102 CMS
Novartis Pharmaceuticals Corporation $16.2210/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200396168 CMS
Gilead Sciences, Inc. $28.3610/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234448927 CMS
AstraZeneca Pharmaceuticals LP $26.3310/17/2025 Education No dispute reported Delay: No
Change: NEW
06/30/2026 1206485790 CMS
AstraZeneca Pharmaceuticals LP $26.6110/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206641407 CMS
Merck Sharp & Dohme LLC $25.2010/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238277471 CMS
AstraZeneca Pharmaceuticals LP $19.1210/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206922746 CMS
Janssen Biotech, Inc. $10.9710/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653926 CMS
Lilly USA, LLC $24.6410/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1186567772 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.3810/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223931500 CMS
Takeda Pharmaceuticals U.S.A., Inc. $33.7110/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223932290 CMS
GlaxoSmithKline, LLC. $14.7410/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1191001554 CMS
Janssen Biotech, Inc. $31.7610/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653034 CMS
Janssen Biotech, Inc. $31.7610/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174652942 CMS
Genentech USA, Inc. $27.7310/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211512517 CMS
Incyte Corporation $22.8610/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226004617 CMS
Lilly USA, LLC $18.0810/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1186590426 CMS
Incyte Corporation $28.3010/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226004237 CMS
Aveo Pharmaceuticals, Inc. $26.3809/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1199901306 CMS
Genmab U.S., Inc. $31.6309/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1235919606 CMS
Bayer Healthcare Pharmaceuticals Inc. $8.2409/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225866016 CMS
Syndax Pharmaceuticals, Inc. $32.6009/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238996622 CMS
AstraZeneca Pharmaceuticals LP $20.1509/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1207302648 CMS
Janssen Biotech, Inc. $36.7209/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653049 CMS
Janssen Biotech, Inc. $16.6709/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653363 CMS
Novartis Pharmaceuticals Corporation $11.5209/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200403714 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.1609/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225866024 CMS
Regeneron Healthcare Solutions, Inc. $24.9909/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1213061897 CMS
AstraZeneca Pharmaceuticals LP $18.7109/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1207294231 CMS
Alexion Pharmaceuticals, Inc. $31.6209/04/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202944178 CMS
Exelixis Inc. $15.6709/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1218794115 CMS
Janssen Biotech, Inc. $14.3109/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174652991 CMS
Janssen Biotech, Inc. $39.4809/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653509 CMS
Boston Scientific Corporation $37.2808/28/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1181115008 CMS
Janssen Biotech, Inc. $10.1208/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653570 CMS
PFIZER INC. $15.6808/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230574931 CMS
Eisai Inc. $26.3008/26/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244478916 CMS
ARRAY BIOPHARMA INC $33.9808/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230527008 CMS
Merck Sharp & Dohme LLC $27.1608/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238096756 CMS
PFIZER INC. $12.4808/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230540196 CMS
GE HEALTHCARE $34.8408/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244290298 CMS
GlaxoSmithKline, LLC. $20.9208/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1190359651 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $11.05 1
PY2020 $23.98 1
PY2021 $188.43 9
PY2022 $477.27 18
PY2023 $3,565.48 170
PY2024 $4,922.94 228
PY2025 $4,909.00 211

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.