Covered recipient · General Payments record

JUN SUN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI: 1306097209
CMS profile: 59016
Location: CLINTON, MD

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 · PY2022 · Entire year

$12,853.79

116 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 July 26, 2026. 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

PY2022 · entire year · sorted by reported total

Nature of payment	Amount	Records
Consulting Fee	$8,872.00	4
Food and Beverage	$2,586.09	109
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$980.00	1
Travel and Lodging	$348.71	1
Education	$66.99	1

By paying entity

PY2022 · entire year · sorted by reported total

Paying entity	Amount	Records
Regeneron Pharmaceuticals, Inc.	$6,879.71	9
Global Blood Therapeutics, Inc.	$2,556.46	2
Exelixis Inc.	$980.00	1
Janssen Biotech, Inc.	$289.01	12
E.R. Squibb & Sons, L.L.C.	$154.19	5
AVEO Pharmaceuticals, Inc.	$137.90	4
GENZYME CORPORATION	$124.04	4
PFIZER INC.	$119.08	6
Novartis Pharmaceuticals Corporation	$111.25	5
PharmaEssentia USA Corporation	$104.74	4
Pharmacyclics LLC, an AbbVie Company	$103.89	4
BeiGene USA, Inc.	$90.92	3
Genentech USA, Inc.	$87.32	4
Seagen Inc.	$83.51	3
Regeneron Healthcare Solutions, Inc.	$71.33	3
AstraZeneca Pharmaceuticals LP	$69.91	3
Incyte Corporation	$67.42	3
Myovant Sciences Inc.	$67.27	3
Merck Sharp & Dohme LLC	$61.85	4
Blueprint Medicines Corporation	$60.39	3
Takeda Pharmaceuticals U.S.A., Inc.	$55.29	2
Rigel Pharmaceuticals, Inc.	$54.01	2
Astellas Pharma US Inc	$42.35	2
Celgene Corporation	$41.80	2
Lilly USA, LLC	$40.04	2
Daiichi Sankyo Inc.	$37.53	2
Adaptive Biotechnologies Corporation	$34.80	2
ADC Therapeutics America, Inc.	$27.60	1
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.46	1
G1 Therapeutics, Inc.	$23.89	1
Kyowa Kirin, Inc.	$21.27	1
Kite Pharma, Inc.	$20.75	1
GlaxoSmithKline, LLC.	$19.94	1
Taiho Oncology, Inc.	$19.92	1
Sobi, Inc	$19.91	1
Myriad Genetic Laboratories, Inc.	$19.14	1
EISAI INC.	$18.71	1
SERVIER PHARMACEUTICALS LLC	$18.22	1
CTI BioPharma Corp.	$16.75	1
Gilead Sciences, Inc.	$16.36	1
Coherus Biosciences Inc.	$16.17	1
Amgen Inc.	$15.32	1
Janssen Pharmaceuticals, Inc	$13.45	1
Foundation Medicine, Inc.	$12.92	1

Page 2 of 3; records 51–100 of 116 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

JUN SUN

NPI 1306097209 · CMS profile ID 59016

Allopathic & Osteopathic Physicians / Internal Medicine / Hematology & Oncology

CLINTON, MD

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, PY2022; 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 3; records 51–100 of 116 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1306097209?year=2022&recipient=provider&page=2#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain: JUN SUN, NPI 1306097209, CMS profile ID 59016. General Payments, PY2022; 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 3; records 51–100 of 116 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1306097209?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7: IndustryPayments. (2026). JUN SUN, NPI 1306097209, CMS profile ID 59016. General Payments, PY2022; 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 3; records 51–100 of 116 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1306097209?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook: JUN SUN, NPI 1306097209, CMS profile ID 59016, IndustryPayments, General Payments, PY2022; 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 3; records 51–100 of 116 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1306097209?year=2022&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.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2022

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

Reporting company Nature of payment

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

116 matching records · $12,853.79 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 116 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 116.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
Celgene Corporation	$23.38	09/21/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	932935905	CMS
E.R. Squibb & Sons, L.L.C.	$26.82	09/20/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	932935899	CMS
PFIZER INC.	$18.33	09/19/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	949317105	CMS
Lilly USA, LLC	$16.13	09/15/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	918109539	CMS
Merck Sharp & Dohme LLC	$16.23	09/13/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	944231997	CMS
Pharmacyclics LLC, an AbbVie Company	$28.41	09/13/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	890348483	CMS
Amgen Inc.	$15.32	09/12/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	939884685	CMS
Blueprint Medicines Corporation	$19.62	09/08/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	958944559	CMS
Merck Sharp & Dohme LLC	$13.03	09/07/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	944214469	CMS
Regeneron Healthcare Solutions, Inc.	$13.40	09/06/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927435539	CMS
PFIZER INC.	$20.68	09/01/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	949313913	CMS
Regeneron Pharmaceuticals, Inc.	$302.00	08/26/2022	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750197	CMS
Regeneron Pharmaceuticals, Inc.	$3,624.00	08/26/2022	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750205	CMS
Regeneron Pharmaceuticals, Inc.	$2,416.00	08/26/2022	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750211	CMS
Genentech USA, Inc.	$22.22	08/17/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	950702497	CMS
PharmaEssentia USA Corporation	$28.75	08/16/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	941275619	CMS
Regeneron Healthcare Solutions, Inc.	$32.27	08/12/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927435531	CMS
PFIZER INC.	$18.11	08/10/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	949247377	CMS
GENZYME CORPORATION	$29.76	08/09/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	938975957	CMS
Boehringer Ingelheim Pharmaceuticals, Inc.	$27.46	08/08/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	887776891	CMS
Novartis Pharmaceuticals Corporation	$18.78	08/05/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	894406811	CMS
Janssen Biotech, Inc.	$16.38	08/02/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	886001933	CMS
AVEO Pharmaceuticals, Inc.	$39.68	08/01/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	950104967	CMS
PharmaEssentia USA Corporation	$23.90	07/28/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	941275609	CMS
Myriad Genetic Laboratories, Inc.	$19.14	07/27/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	937231835	CMS
Novartis Pharmaceuticals Corporation	$24.43	07/25/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	894406813	CMS
Genentech USA, Inc.	$21.01	07/22/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	950712387	CMS
Celgene Corporation	$18.42	07/21/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	932935885	CMS
Global Blood Therapeutics, Inc.	$2,530.00	07/14/2022	Consulting Fee	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	942701791	CMS
Novartis Pharmaceuticals Corporation	$20.48	07/14/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	894406809	CMS
Merck Sharp & Dohme LLC	$19.12	07/13/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	944179653	CMS
Gilead Sciences, Inc.	$16.36	07/11/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	929593581	CMS
AstraZeneca Pharmaceuticals LP	$32.90	07/09/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	915552673	CMS
Astellas Pharma US Inc	$23.70	07/08/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	940221811	CMS
E.R. Squibb & Sons, L.L.C.	$19.19	06/30/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	932935881	CMS
ADC Therapeutics America, Inc.	$27.60	06/29/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	1060938187	CMS
Regeneron Pharmaceuticals, Inc.	$348.71	06/28/2022	Travel and Lodging	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750161	CMS
Regeneron Pharmaceuticals, Inc.	$56.00	06/28/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750167	CMS
Regeneron Pharmaceuticals, Inc.	$20.00	06/28/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750173	CMS
Regeneron Pharmaceuticals, Inc.	$65.00	06/28/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750179	CMS
Regeneron Pharmaceuticals, Inc.	$26.00	06/28/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750185	CMS
Regeneron Pharmaceuticals, Inc.	$22.00	06/28/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	927750191	CMS
Kite Pharma, Inc.	$20.75	06/27/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	920059697	CMS
Myovant Sciences Inc.	$19.38	06/27/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	941244393	CMS
Foundation Medicine, Inc.	$12.92	06/24/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	924046609	CMS
GlaxoSmithKline, LLC.	$19.94	06/21/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	944529085	CMS
SERVIER PHARMACEUTICALS LLC	$18.22	06/21/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	964204943	CMS
EISAI INC.	$18.71	06/20/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	908051841	CMS
Pharmacyclics LLC, an AbbVie Company	$25.83	06/15/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	890348481	CMS
E.R. Squibb & Sons, L.L.C.	$23.18	06/14/2022	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	932935937	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$7,356.24	101
PY2020	$2,029.61	73
PY2021	$7,114.89	64
PY2022	$12,853.79	116
PY2023	$5,458.97	186
PY2024	$7,415.13	143
PY2025	$5,308.54	114

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.