NPPES file of Aug 9, 2026

Kyungsuk Jung, MD MPH

Hematology & Oncology Physician · Springfield, IL

Kyungsuk Jung, MD MPH is a hematology & oncology physician with a practice address in Springfield, Illinois, and NPI 1265792196, issued on May 25, 2012. Check the license (Illinois 036134301, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265792196
Name
Kyungsuk Jung
Credential
MD MPH
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
036134301 IL
MD452317 PA
Self-reported in NPPES; status is on the state search
Practice location
315 W Carpenter St, Springfield, IL 62702
Phone
(217) 545-8000
Enumerated
May 25, 2012
Record last updated
May 12, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(217) 545-1141
Medicare enrollment
Enrolled (PECOS I20230626002933); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 315 W Carpenter St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Edem Agamah, MDHematology & Oncology Physician1932147279
  2. Muaataz AzzawiGastroenterology Physician1124551577
  3. Theresa Boley, CFNPFamily Nurse Practitioner1184605743
  4. Traves Crabtree, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1790703429
  5. Jessica Dour, FNP-CFamily Nurse Practitioner1639561285
  6. Patricia Fank, M.D.Clinical Psychologist1629499769

Verify Kyungsuk Jung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036134301
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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16% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,014 Medicare Part D claims for 195 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. 98 claims were for opioids.

  1. Kyungsuk Jung1,014
  2. Specialty average877

Most prescribed

  1. Anastrozole100 claims
  2. Letrozole88 claims
  3. Oxycodone Hcl45 claims
  4. Xarelto38 claims
  5. Hydroxyurea37 claims
  6. Tamoxifen Citrate32 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.8
  2. Costout of 100 · 30%55.4
  3. Promoting interoperabilityout of 100 · 25%90.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $774.23

33 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kyungsuk Jung$774.23
  2. Specialty average$7,481.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Northwest Medical Specialties PLLCTacoma, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kyungsuk Jung among 666 hematology & oncology physician records in Illinois

Kyungsuk Jung, MD MPH is one of 666 hematology & oncology physician records with a practice address in Illinois. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.

  • NPI issued2012 · 67% of these records are older, 32% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2007 · median 2003 among the 461 with a school on file
  • Record last updated2020 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Illinois

There are 666 hematology & oncology physician records in Illinois.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Edem Agamah, MDSpringfield, IL 627021932147279
  2. Mary Bretscher, M.D.Springfield, IL 627021073623336
  3. Meghna Desai, MDSpringfield, IL 627021609865294
  4. Praveen Garg, M.D.Springfield, IL 627021760414437
  5. Leonard Giannone, MDSpringfield, IL 627021245297571
  6. Timothy Gillison, MDSpringfield, IL 627021710905906
  7. Aziz Khan, M.D.Springfield, IL 627021699702316
  8. Victor Lanzotti, MDSpringfield, IL 627021750349270

Common questions

What is Kyungsuk Jung, MD MPH's NPI number?

Kyungsuk Jung, MD MPH's National Provider Identifier (NPI) is 1265792196, issued on May 25, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Kyungsuk Jung, MD MPH located?

The NPPES record lists a practice address at 315 W Carpenter St, Springfield, IL, 62702. Phone: (217) 545-8000. Providers update this record themselves, so call before visiting.

How can I verify Kyungsuk Jung, MD MPH's license?

NPPES lists Illinois license number 036134301, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kyungsuk Jung, MD MPH prescribe under Medicare Part D?

In 2024, Kyungsuk Jung, MD MPH had 1,014 Medicare Part D claims for 195 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.

What is Kyungsuk Jung, MD MPH's MIPS final score?

The 2023 MIPS final score is 80.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.