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 2 of 5; records 51–100 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 2 of 5; records 51–100 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&page=2#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 2 of 5; records 51–100 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&page=2#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 2 of 5; records 51–100 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&page=2#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 2 of 5; records 51–100 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&page=2#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 51–100 of 211.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Janssen Biotech, Inc. $36.8308/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174652883 CMS
PFIZER INC. $24.0408/13/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230545672 CMS
BeOne Medicines USA, Inc. $29.0108/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1202888100 CMS
Incyte Corporation $22.7508/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226004139 CMS
Janssen Biotech, Inc. $12.6308/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174652872 CMS
PharmaEssentia USA Corporation $28.2808/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1246834125 CMS
Genentech USA, Inc. $23.6308/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1211512513 CMS
Lilly USA, LLC $19.6608/07/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1186652971 CMS
Bayer Healthcare Pharmaceuticals Inc. $3.3008/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225865994 CMS
Bayer Healthcare Pharmaceuticals Inc. $4.6908/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225865998 CMS
GENZYME CORPORATION $22.5608/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233426652 CMS
Daiichi Sankyo Inc. $18.9007/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1197088959 CMS
Janssen Biotech, Inc. $34.4207/31/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653550 CMS
AstraZeneca Pharmaceuticals LP $32.6707/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206593113 CMS
Novartis Pharmaceuticals Corporation $21.8907/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200403710 CMS
PFIZER INC. $25.0807/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230534998 CMS
PFIZER INC. $23.0307/27/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230615882 CMS
Novartis Pharmaceuticals Corporation $20.0507/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200403704 CMS
PUMA BIOTECHNOLOGY, INC. $17.6507/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1251749181 CMS
Eisai Inc. $31.6007/22/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244478914 CMS
Stemline Therapeutics Inc. $17.9307/21/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1244092256 CMS
GENZYME CORPORATION $25.0007/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1233426602 CMS
AstraZeneca Pharmaceuticals LP $30.0507/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1207009371 CMS
AstraZeneca Pharmaceuticals LP $32.8507/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206500024 CMS
JAZZ PHARMACEUTICALS INC. $26.7907/14/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234326727 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.2907/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1222750658 CMS
Janssen Biotech, Inc. $12.9207/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653180 CMS
Janssen Biotech, Inc. $99.9907/10/2025 Education No dispute reported Delay: No
Change: NEW
06/30/2026 1174653881 CMS
Janssen Biotech, Inc. $27.9307/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653943 CMS
Merck Sharp & Dohme LLC $10.7307/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1238052219 CMS
Takeda Pharmaceuticals U.S.A., Inc. $31.0007/09/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223925020 CMS
Novartis Pharmaceuticals Corporation $17.5907/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200403708 CMS
Novartis Pharmaceuticals Corporation $12.5807/08/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1200403712 CMS
AstraZeneca Pharmaceuticals LP $19.2907/03/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206621742 CMS
E.R. Squibb & Sons, L.L.C. $18.8907/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1184601176 CMS
Incyte Corporation $23.1007/02/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1226003849 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.5607/01/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225866005 CMS
Aveo Pharmaceuticals, Inc. $24.7806/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1199901304 CMS
Aveo Pharmaceuticals, Inc. $20.0006/30/2025 Education No dispute reported Delay: No
Change: NEW
06/30/2026 1199901310 CMS
Azurity Pharmaceuticals, Inc. $20.7506/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1242680401 CMS
Gilead Sciences, Inc. $14.8906/25/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1234572746 CMS
ARRAY BIOPHARMA INC $22.6706/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1230526410 CMS
Janssen Biotech, Inc. $37.2206/24/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653393 CMS
PUMA BIOTECHNOLOGY, INC. $24.8906/19/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1251742978 CMS
Janssen Biotech, Inc. $34.4306/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653990 CMS
Takeda Pharmaceuticals U.S.A., Inc. $23.7306/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1223887311 CMS
AstraZeneca Pharmaceuticals LP $13.8206/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1206171015 CMS
Bayer Healthcare Pharmaceuticals Inc. $10.3106/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1225866013 CMS
Daiichi Sankyo Inc. $25.3706/17/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1197101199 CMS
Janssen Biotech, Inc. $18.0606/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/2026 1174653736 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.