Medicare Enrolled
Dr. Yun Hee Chung, MD
Hematology & Oncology · Flushing, NY
Practice pattern: Clinical Cardiology
— Primarily office-based clinical cardiology
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating.
This page presents federal public records about Dr. Chung from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
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What this data tells you about Dr. Chung
Dr. Yun Hee Chung is a hematology & oncology specialist in Flushing, NY, with 20 years of NPI registration. Based on federal Medicare data, Dr. Chung performed 2,087 Medicare services in 2023. These records do not provide a deduplicated patient total.
Between the years covered by Open Payments, Dr. Chung received a total of $67,189 from 90 pharmaceutical and/or device companies across 1782 payment records. A record can group multiple payments. These transfers are publicly reported through CMS Open Payments. Disclosure alone does not establish their effect on care. A reliable breakdown by payment category is not available in this snapshot. Patients may wish to discuss these relationships with their provider.
The Data Coverage level for Dr. Chung is Very High — reflecting how much public federal data is available about this provider. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.
✓ 20 years of NPI registration
▲ Top 30% volume in NY
$67,189 industry payments
Medicare Practice Summary — 2023
Medicare Utilization ↗2,087
Medicare services
Top 30% in NY for hematology & oncology
Not available
Unique patients (not deduplicated)
$48
Avg. Medicare payment
Medicare patients only (65+ / disabled) · How to read this →
Top procedures by volume
Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.
| Procedure | Volume | Avg. paid | Avg. submitted |
|---|---|---|---|
| Blood draw (venipuncture) Insertion of a needle into a vein to collect a blood sample. |
668 | $3 | $3 |
| Office visit, established patient (20-29 min) An office visit for an existing patient lasting between 20 and 29 minutes. The visit involves medical evaluation and management of the patient's condition. |
440 | $76 | $120 |
| Office visit, established patient (30-39 min) A follow-up office visit for an existing patient lasting between 30 and 39 minutes. The visit involves medical evaluation and management of the patient's condition. |
316 | $101 | $180 |
| Electrocardiogram (EKG), 12-lead A standard heart rhythm test using at least 12 leads to record electrical activity. A healthcare provider interprets the results and provides a written report. |
131 | $12 | $60 |
| Office visit, established patient (10-19 min) An office visit for an existing patient lasting 10 to 19 minutes. The visit involves medical evaluation and management of the patient's condition. |
107 | $51 | $70 |
| Annual wellness visit, follow-up A follow-up annual wellness visit that includes a personalized prevention plan of service. |
103 | $148 | $306 |
| Drug injection, under skin or into muscle A procedure involving the administration of a medication or substance via injection into the subcutaneous tissue or muscle. |
100 | $11 | $30 |
| Flu vaccine administration This procedure involves the administration of the influenza virus vaccine. It covers the process of delivering the vaccine to the patient. |
64 | $29 | $30 |
| Flu vaccine, high-dose High-dose seasonal influenza vaccine for adults aged 65 and older. Contains four times the antigen of standard-dose flu vaccines (60 mcg per strain), split-virus formulation, preservative-free, single-dose syringe. |
47 | $72 | $120 |
| Telephone medical discussion, 11-20 minutes A phone conversation with a physician lasting between 11 and 20 minutes. |
39 | $67 | $116 |
| Home health plan of care re-certification A physician reviews the patient's status and contacts the home health agency to re-certify the plan of care without the patient being present. |
31 | $35 | $50 |
| Home health plan of care certification Certification by a physician or allowed practitioner for Medicare-covered home health services under a home health plan of care. This includes contacting the home health agency and reviewing reports of patient status required by physicians. |
16 | $40 | $66 |
| Telephone medical discussion, 5-10 minutes A phone conversation with a physician lasting between 5 and 10 minutes to discuss medical matters. |
14 | $52 | $72 |
| Quadrivalent influenza vaccine, preservative-free A flu shot containing four strains of the influenza virus, formulated without preservatives, administered in a 0.5 ml dose. |
11 | $22 | $89 |
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. These counts do not measure clinical quality or years of experience.
Industry Payment Transparency
Open Payments through 2024 ↗$67,189
Total received (2018-2024)
Avg $9,598/year across 7 years
Top 9% in NY for hematology & oncology
A higher payment rank reflects disclosed industry relationships (consulting, research, speaking) common among subspecialists — not wrongdoing.
90
Companies
1,782
Payment records
Payments are publicly reported; disclosure does not establish legality · Not evidence of wrongdoing · How to interpret →
Payment categories are unavailable while the source breakdown is being rebuilt. Company and year totals do not identify how much belongs to each category.
Payment trend by year
Annual totals from pharmaceutical and medical device companies.
2024
$7,099
2023
$7,178
2022
$6,894
2021
$10,288
2020
$9,914
2019
$15,780
2018
$10,035
Payments by company (2024)
Novartis Pharmaceuticals Corporation
$737
Astellas Pharma US Inc
$535
Amgen Inc.
$533
AstraZeneca Pharmaceuticals LP
$425
Boehringer Ingelheim Pharmaceuticals, Inc.
$422
Sumitomo Pharma America, Inc.
$408
Incyte Corporation
$356
Janssen Biotech, Inc.
$297
Celgene Corporation
$274
Exelixis Inc.
$257
Ardelyx, Inc.
$257
Lilly USA, LLC
$242
Bayer Healthcare Pharmaceuticals Inc.
$236
Phathom Pharmaceuticals, Inc.
$227
PFIZER INC.
$208
Daiichi Sankyo Inc.
$194
Gilead Sciences, Inc.
$134
Rigel Pharmaceuticals, Inc.
$127
E.R. Squibb & Sons, L.L.C.
$124
AIMMUNE THERAPEUTICS, INC.
$122
SOBI, INC
$101
Eisai Inc.
$92
Mirati Therapeutics, Inc.
$89
PUMA BIOTECHNOLOGY, INC.
$82
GlaxoSmithKline, LLC.
$78
PharmaEssentia USA Corporation
$74
Esperion Therapeutics, Inc.
$67
Janssen Pharmaceuticals, Inc
$61
BeiGene USA, Inc.
$55
Merck Sharp & Dohme LLC
$51
Alexion Pharmaceuticals, Inc.
$49
Takeda Pharmaceuticals U.S.A., Inc.
$44
ARRAY BIOPHARMA INC
$43
Deciphera Pharmaceuticals Inc.
$40
ABBVIE INC.
$36
Tempus AI, Inc
$22
Top 3 companies account for 25.4% of 2024 payments
All-time payments by company (2018-2024) ›
Amgen Inc.
$18,036
Eisai Inc.
$5,962
Boehringer Ingelheim Pharmaceuticals, Inc.
$5,101
AstraZeneca Pharmaceuticals LP
$3,361
Celgene Corporation
$2,155
Astellas Pharma US Inc
$1,968
PFIZER INC.
$1,711
Janssen Biotech, Inc.
$1,675
Lilly USA, LLC
$1,556
Incyte Corporation
$1,540
E.R. Squibb & Sons, L.L.C.
$1,436
Amarin Pharma Inc.
$1,427
Novartis Pharmaceuticals Corporation
$1,395
Merck Sharp & Dohme Corporation
$1,065
Gilead Sciences, Inc.
$1,028
Exelixis Inc.
$986
Genentech USA, Inc.
$859
Seagen Inc.
$828
Ardelyx, Inc.
$788
Bayer HealthCare Pharmaceuticals Inc.
$710
Novo Nordisk Inc
$687
Bayer Healthcare Pharmaceuticals Inc.
$640
Merck Sharp & Dohme LLC
$613
AbbVie Inc.
$605
Nestle HealthCare Nutrition Inc.
$565
Kowa Pharmaceuticals America, Inc.
$542
Sumitomo Pharma America, Inc.
$499
Allergan Inc.
$497
ARRAY BIOPHARMA INC
$437
GENZYME CORPORATION
$408
PUMA BIOTECHNOLOGY, INC.
$405
Puma Biotechnology, Inc.
$396
Rigel Pharmaceuticals, Inc.
$378
GlaxoSmithKline, LLC.
$366
Myovant Sciences Inc.
$363
EISAI INC.
$343
AbbVie, Inc.
$337
EMD Serono, Inc.
$324
ABBVIE INC.
$281
TESARO, Inc.
$275
Daiichi Sankyo Inc.
$270
Mirati Therapeutics, Inc.
$250
Dova Pharmaceuticals
$238
Phathom Pharmaceuticals, Inc.
$227
Deciphera Pharmaceuticals Inc.
$208
Clovis Oncology, Inc.
$190
AVEO Pharmaceuticals, Inc.
$179
Janssen Pharmaceuticals, Inc
$169
Helsinn Therapeutics (U.S.), Inc.
$164
Pharmacyclics LLC, An AbbVie Company
$154
SOBI, INC
$153
Foundation Medicine, Inc.
$149
Takeda Pharmaceuticals U.S.A., Inc.
$146
Sirtex Medical Inc
$129
JAZZ PHARMACEUTICALS INC.
$122
AIMMUNE THERAPEUTICS, INC.
$122
AMAG Pharmaceuticals, Inc.
$117
BeiGene USA, Inc.
$108
Global Blood Therapeutics, Inc.
$107
PharmaEssentia USA Corporation
$101
Alexion Pharmaceuticals, Inc.
$99
Kyowa Kirin, Inc.
$97
Sobi, Inc
$97
Allergan, Inc.
$86
Insmed, Inc.
$82
Horizon Pharma plc
$81
Esperion Therapeutics, Inc.
$67
Regeneron Healthcare Solutions, Inc.
$66
Otsuka America Pharmaceutical, Inc.
$53
Corium, LLC
$49
Jazz Pharmaceuticals Inc.
$47
GE HealthCare
$47
Teva Pharmaceuticals USA, Inc.
$47
G1 Therapeutics, Inc.
$46
SANOFI-AVENTIS U.S. LLC
$42
Biohaven Pharmaceutical Holding Company Ltd.
$37
MEDICOMP INC
$27
Intercept Pharmaceuticals, Inc.
$25
NESTLE HEALTHCARE NUTRITION INC.
$24
MannKind Corporation
$24
Cumberland Pharmaceuticals, Inc.
$24
IBSA Pharma Inc.
$23
Tempus AI, Inc
$22
Radius Health, Inc.
$22
RECORDATI_RARE_DISEASES_INC.
$22
INSYS Therapeutics Inc
$20
Verastem, Inc.
$18
Epizyme, Inc.,
$17
Heron Therapeutics, Inc.
$17
NOVARTIS PHARMACEUTICALS CORPORATION
$9
Top 3 companies account for 43.3% of all-time payments
Associated products mentioned in payments ›
ABECMA · ABIRATERONE ACETATE TABLETS · ADCETRIS · AFINITOR · AFREZZA · AIRSUPRA · AKYNZEO · ALOXI · ALUNBRIG · AMBULATORY CARDIAC MONITOR · AUGTYRO · Abraxane · Adlarity · Alecensa · Aliqopa · Amitiza · Avastin · BAVENCIO · BELSOMRA · BENDEKA · BESREMI · BLENREP · BOSULIF · BRAFTOVI · BRUKINSA · Bavencio · CABOMETYX · CALQUENCE · CHANTIX · COSELA · CREON · CYRAMZA · Cabometyx · Copiktra · Creon · DARZALEX · DOPTELET · Doptelet · ELIQUIS · ELITEK · EMPLICITI · ENHERTU · ERBITUX · ERLEADA · EVENITY · Enhertu · Erleada · FARXIGA · FASLODEX · FERAHEME · FOTIVDA · FOUNDATIONONE · GAZYVA · GEMTESA · GILOTRIF · IBRANCE · IBSRELA · ICLUSIG · IMBRUVICA · IMFINZI · IMJUDO · INLYTA · INREBIC · Imbruvica · Inrebic · JAKAFI · JANUVIA · JARDIANCE · JEMPERLI · JEVTANA · KANJINTI · KEYTRUDA · KISQALI · KRAZATI · KRYSTEXXA · LARTRUVO · LIBTAYO · LICART · LINZESS · LUMAKRAS · LYNPARZA · Lenvima · Livalo · MEKINIST · MONJUVI · MOUNJARO · MVASI · MYLOTARG · NERLYNX · NEXLETOL · NINLARO · NURTEC ODT · Nerlynx · Neulasta · Nplate · Nubeqa · OJJAARA · OPDIVO · OPDUALAG · ORGOVYX · OXBRYTA · Ozempic · PADCEV · PEMAZYRE · PNEUMOVAX 23 · POTELIGEO · PRADAXA · PREVNAR 20 · PROMACTA · Padcev · Perjeta · Pomalyst · Prolia · QINLOCK · REBLOZYL · RETEVMO · RYBELSUS · RYBREVANT · Repatha · Revlimid · Rezlidhia · Rubraca · Rybelsus · SANCUSO · SARCLISA · SCEMBLIX · SHINGRIX · SIR-Spheres Microspheres · SOLIRIS · SPRYCEL · STEGLATRO · SUSTOL · SUTENT · SYLVANT · SYNDROS · Stivarga · TAGRISSO · TASIGNA · TAZVERIK · TECENTRIQ · TECVAYLI · TRELEGY ELLIPTA · TUKYSA · Tavalisse · Tecentriq · Trintellix · Tymlos · ULTOMIRIS · VAXNEUVANCE · VENCLEXTA · VERZENIO · VIBERZI · VIIBRYD · VONJO · VOQUEZNA · VOTRIENT · VRAYLAR · Vascepa · Vectibix · Vemlidy · Vyloy · XALKORI · XARELTO · XOSPATA · XT CDX · XTANDI · Xospata · Xtandi · ZEJULA · ZENPEP · ZEPZELCA
Should you be concerned? Industry payments are disclosed through CMS Open Payments. Disclosure alone does not establish their purpose, legality, or effect on care. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →
Geographic Context
Hematology & oncology specialists in nearby ZIP areas
714
County median income
$84,961
Nearest hospital to ZIP centroid (approximate)
NEW YORK-PRESBYTERIAN/QUEENS
1.2 mi
1.2 mi
Data Sources
| Provider Registry | ✓ NPPES | NPPES snapshot; verify current record |
| Medicare Enrollment | ✓ PECOS | PECOS snapshot |
| Practice Data | ✓ Medicare Util. | Annual (CY lag) |
| Industry Payments | ✓ Open Payments | CY 2024 |
| Disciplinary History | — Not included | N/A |
This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This reflects how much public data is available about a provider. How we calculate this →
Summary
Dr. Chung is a clinical cardiology specialist, with above-average Medicare volume (top 30% in NY), with 20 years of NPI registration.
This summary is auto-generated from federal data, describing data availability and patterns. Read our methodology →
Frequently Asked Questions
Is Dr. Chung experienced with blood draw (venipuncture)?
Based on Medicare claims data, Dr. Chung performed 668 blood draw (venipuncture) services. These records cover Medicare fee-for-service activity, including eligible younger beneficiaries; they do not measure total practice volume or clinical quality.
Does Dr. Chung receive payments from pharmaceutical companies?
Yes. Dr. Chung received a total of $67,189 from 90 companies across 1,782 payment records. A record can group multiple payments. These transfers are publicly disclosed through CMS Open Payments. Disclosure alone does not establish their legality or effect on care. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Chung's costs compare to other hematology & oncology specialists in Flushing?
Dr. Chung's average Medicare payment per service is $48. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Chung) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating the presence of registry, enrollment, activity or payment records, not verified experience or clinical quality. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Source publication dates and the snapshots loaded on this site can differ. Rebuilding a page does not refresh its source records. Check the Medicare reporting year and the payment interval shown above; consult the linked official sources for newer releases and current registry details. See our data freshness policy →
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About this page
This page combines public CMS records with calculated summaries and explanatory procedure labels. These transformations are not verbatim federal records. Sources: NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.
This page is not medical advice, an endorsement, a recommendation, or a quality rating. Data Coverage reflects data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.
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