Dr. Ki Young Chung, MD

  • Greenville, SC
  • Hematologist and oncologist
NPI1336110113PAC ID6305836222
Medicare services, 2024
2,014
Medicare patients, 2024
303
Part D claims, 2024
1,275
Publications
27
Clinical trials
3
Practice address
701 Grove Road, Greenville, SC 29605
Practice phone
Call (864) 455-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Prisma Health Greenville Memorial Hospital

Hospital · Greenville, South Carolina

See all 9 affiliations

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Dr. Ki Young Chung is a hematologist and oncologist in Greenville, South Carolina

Dr. Chung practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health.

Dr. Chung's NPI, 1336110113, was assigned on January 30, 2006. Dr. Chung graduated from University of North Carolina School of Medicine in 1995. Dr. Chung's South Carolina license number on file is 33366.

NPI and contact details
Medicare PAC ID
6305836222
NPI enumeration date
January 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(864) 455-7000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Ki Young Chung practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina

Dr. Chung's primary practice is Prisma Health Greenville Memorial Hospital, at 701 Grove Road, Greenville, SC 29605 in Greenville County. The practice phone is (864) 455-7000.

Source: Dmand AI Affiliation Data

Dr. Ki Young Chung is affiliated with 7 sites of care and 2 medical groups

Dr. Chung's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dr. Chung is also affiliated with Bon Secours St. Francis Downtown. The medical group on file is Prisma Health Medical Group. Dmand AI also links Dr. Chung to 4 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 9 affiliations for Dr. Chung

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Ki Young Chung's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chung practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Prisma Health Greenville Memorial HospitalAvailable with a free account
+6 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Ki Young Chung is one of 157 hematologists and oncologists in South Carolina

Hematology and oncology is Dr. Chung's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Chung is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Chung's licenses on file in 2 states: South Carolina and New York.

Specialties and state licenses

  • Hematology and oncology, South CarolinaPrimaryLicense 33366 · 2011 to 2025 · taxonomy 207RH0003X
  • New York license1999 to 2013

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, lung cancer, lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Chung treats.

Hematologists and oncologists near Dr. Chung

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Ki Young Chung billed Medicare for 2,014 services in 2024

CMS data shows 2,014 Medicare services from Dr. Chung across 6 procedure codes in 2024, for 303 Medicare patients. Medicare paid $105,459 for them.

Medicare services, 20242,014
Medicare patients303
Paid by Medicare$105,459
Procedure codes6

Dr. Chung's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,0542024: 1,0382%
Other services
2023: 02024: 805
Surgery
2023: 02024: 154
Lab and pathology
2023: 02024: 17

Where Dr. Chung's Medicare services took place, 2024

  • In an office1,11555%
  • In a facility89945%

Dr. Chung compared with the South Carolina median for hematologists and oncologists, 2024

  • Dr. Chung
  • South Carolina median
Medicare services
2,014vs 1,53431% above
Medicare patients
303vs 38922% below
Part D claims
1,011vs 68647% above

Medians across 160 hematologists and oncologists in South Carolina with Dmand AI profiles that report each measure.

Dr. Chung's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Chung

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Ki Young Chung treated 303 Medicare patients in 2024, average age 74

CMS counts 303 Medicare patients who saw Dr. Chung in 2024. The largest group is 75 to 84, with 130 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 2.00, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Chung's median patient age at 68, with 56% women.

Medicare patients, 2024303
Average age74
Average risk score2.00
Also on Medicaid6%

Dr. Chung's Medicare patients by age, 2024

Dr. Chung's Medicare patients by sex, 2024

  • Women14849%
  • Men15551%

Chronic conditions among Dr. Chung's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis45%
  4. Cancer43%
  5. Chronic kidney disease40%
  6. Diabetes34%
  7. Anxiety30%
  8. Mood disorders30%

Share of Medicare patients with each condition. A patient can have several.

Dr. Chung's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women56%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Ki Young Chung wrote 1,275 Medicare Part D claims in 2024

In 2024, Dr. Chung wrote 1,275 Medicare Part D claims for 223 patients. 76% of them were for generic drugs. CMS names the drug for 1,011 of them, across 45 drugs with 11 or more claims each, at $2,386,760 in total drug cost. In 2023, CMS named 958 claims across 38 drugs.

Part D claims, 20241,275
Drugs named by CMS45
Total drug cost$2.4M
Part D patients223

Dr. Chung's Part D claims by kind of drug, 2024

  • Generic971 claims76%
  • Brand-name and other304 claims24%

Dr. Chung's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Chung's Part D claims, 2024

  • Opioids15%187 of 1,275 claims
  • Antibiotics7%88 of 1,275 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9582024: 1,0116%

Drugs named by CMS: 45 in 2024, 38 in 2023.

See all prescribing by Dr. Chung

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Ki Young Chung offers telehealth to Medicare patients

Dr. Chung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chung as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Ki Young Chung has 27 publications on record

Dmand AI links 27 papers to Dr. Chung, published from 2004 to 2025. 2021 was the busiest year, with 3. The most frequent topics are Antibodies, Monoclonal, Humanized, Antineoplastic Combined Chemotherapy Protocols and Antibodies, Monoclonal. Dr. Chung has published most often in Invest New Drugs. Dr. Chung's most frequent co-authors are David P. Kelsen, MD, Deborah Schrag, MD and Manish A. Shah, MD.

Papers27
Years published2004 to 2025

Dr. Chung's papers by year, 2004 to 2025

Topics Dr. Chung writes about most

  • Antibodies, Monoclonal, Humanized
  • Antineoplastic Combined Chemotherapy Protocols
  • Antibodies, Monoclonal
  • Colorectal Neoplasms
  • Maximum Tolerated Dose
  • Antigens, CD34
  • Neoplasm Metastasis
  • Bevacizumab

Dr. Chung's most frequent co-authors

Recent publications by Dr. Chung

See all 27 publications and co-authors

See who Dr. Chung researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chung works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Ki Young Chung has worked on 3 clinical trials

Dmand AI links Dr. Chung to 3 clinical trials, 2 of them phase 3 studies. Conditions studied include Rectal Diseases, Stomach Neoplasms and Waldenstrom Macroglobulinemia.

Clinical trials with Dr. Chung by phase

  1. 1Phase 1: 1 trial
  2. NonePhase 2: no trials
  3. 2Phase 3: 2 trials
  4. NonePhase 4: no trials

Conditions in Dr. Chung's trials

  • Rectal Diseases
  • Stomach Neoplasms
  • Waldenstrom Macroglobulinemia
  • Burkitt Lymphoma
  • Colorectal Neoplasms

Investigators on the most trials with Dr. Chung

Recent clinical trials with Dr. Chung

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Ki Young Chung received $155,493 in industry payments from 2016 to 2025

CMS Open Payments shows 720 general payments to Dr. Chung from 75 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 51% of the total. Genentech, Inc. paid the most, $103,895. It also lists 1 research payment totaling $44 in 2019.

General payments to Dr. Chung by program year, 2016 to 2025

General payments to Dr. Chung by kind, 2016 to 2025

$155.5Kin total
  • Speaker and faculty fees$79,66051%
  • Consulting fees$33,81422%
  • Food and beverage$20,88613%
  • Travel and lodging$18,68412%
  • Other$2,4502%

Companies that paid Dr. Chung the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Chung

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Ki Young Chung has 1 award and honors on record

Dmand AI lists 1 award for Dr. Chung, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Chung

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Ki Young Chung graduated from University of North Carolina School of Medicine

Dr. Chung graduated from University of North Carolina School of Medicine in 1995.

  1. Medical schoolUniversity of North Carolina School of Medicine
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Ki Young Chung accepts plans from 20 insurance carriers

Dr. Chung is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

Plan types Dr. Chung accepts, by number of carriers

  1. PPO13
  2. Medicare11
  3. HMO10
  4. EPO5
  5. POS5
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Ki Young Chung's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Ki Young Chung

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Ki Young Chung's NPI number?

Dr. Ki Young Chung's NPI number is 1336110113. It was assigned on January 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Ki Young Chung?

Dr. Ki Young Chung is a hematologist and oncologist in Greenville, South Carolina. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Ki Young Chung practice?

Dr. Chung practices at 701 Grove Road, Greenville, SC 29605. Dr. Chung's primary practice is Prisma Health Greenville Memorial Hospital in Greenville, South Carolina, part of Prisma Health. Dmand AI also links Dr. Chung to 4 hospitals, 1 group practice or clinic and 1 medical group.

What is Dr. Ki Young Chung's office phone number?

The practice phone on file for Dr. Chung is (864) 455-7000.

What is Dr. Ki Young Chung's medical license number?

Dr. Chung's South Carolina license number on file is 33366, one of the licenses on file in 2 states.

Which states has Dr. Ki Young Chung been licensed in?

Dmand AI has state licenses on file for Dr. Chung in South Carolina (2011 to 2025) and New York (1999 to 2013).

Which hospitals is Dr. Ki Young Chung affiliated with?

Dr. Chung practices at Prisma Health Greenville Memorial Hospital in Greenville, South Carolina. Dr. Chung is also affiliated with Bon Secours St. Francis Downtown. Dmand AI links Dr. Chung to 4 more hospitals.

What medical group is Dr. Ki Young Chung part of?

Dr. Chung is linked to Prisma Health Medical Group. Dmand AI links Dr. Chung to 1 more medical group.

Does Dr. Ki Young Chung accept Medicare?

Yes. CMS data shows Dr. Chung billed Medicare for 2,014 services in 2024, and Dr. Chung accepts Medicare assignment.

Does Dr. Ki Young Chung offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Chung as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Ki Young Chung see?

CMS counts 303 Medicare patients who saw Dr. Chung in 2024, with an average age of 74.

Is Dr. Ki Young Chung board certified?

Yes. Dr. Chung is board certified in medical oncology by the American Board of Internal Medicine.

What services does Dr. Ki Young Chung bill to Medicare?

In 2024, Dr. Chung's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

Where did Dr. Ki Young Chung go to medical school?

Dr. Chung graduated from University of North Carolina School of Medicine in 1995.

What drugs does Dr. Ki Young Chung prescribe most?

In 2024 Medicare Part D data, Dr. Chung's most prescribed drugs by claims were Ondansetron HCl, Oxycodone HCl and Hydrocodone-Acetaminophen.

Has Dr. Ki Young Chung received payments from drug or device companies?

CMS Open Payments shows $155,493 in general payments to Dr. Chung from 75 companies from 2016 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Ki Young Chung been practicing?

Dr. Chung graduated from medical school in 1995, 31 years ago.

Does Dr. Ki Young Chung do research?

Dmand AI links 27 publications to Dr. Chung, published from 2004 to 2025. Dr. Chung has worked on 3 clinical trials.

Who does Dr. Ki Young Chung publish with?

Dr. Chung's most frequent co-authors are David P. Kelsen, MD (5 shared papers), Deborah Schrag, MD (3 shared papers) and Manish A. Shah, MD (3 shared papers).

What insurance does Dr. Ki Young Chung accept?

Dr. Chung is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.

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