NPPES file of Aug 9, 2026

Ellen M. Chung, M.D.

Nuclear Radiology Physician · Columbus, OH

Ellen M. Chung, M.D. is a nuclear radiology physician with a practice address in Columbus, Ohio, and NPI 1457335515, issued on Dec 2, 2005. Check the license (Ohio 35.135784, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1457335515
Name
Ellen M. Chung
Credential
M.D.
Primary taxonomy
Nuclear Radiology Physician 2085N0904X
License number
35.135784 OH
Self-reported in NPPES; status is on the state search
Practice location
700 Childrens Dr, Columbus, OH 43205
Phone
(614) 722-6200
Enumerated
Dec 2, 2005
Record last updated
Apr 25, 2025
Medicaid ID
0353802 OH
Medicare enrollment
Enrolled (PECOS I20190624000744); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 1990
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 700 Childrens Dr

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

  1. Elizabeth Ababovic, CPNP-ACPediatric Nurse Practitioner1134602964
  2. Kendall AbbasPediatric Emergency Medicine (Pediatrics) Physician1144883596
  3. Hanan AbdelgililStudent in an Organized Health Care Education/Training Program1801747407
  4. Roshini Abraham, PHDClinical Laboratory Director (Non-physician)1417696634
  5. Mary Abrams, M.D., M.P.H.Pediatrics Physician1619161635
  6. Fatima Abukar, MS, APRN, CPNP-PCPediatric Nurse Practitioner1679260061

Verify Ellen M. Chung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35.135784
    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 Ohio 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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The practice group's MIPS final score for 2023 (Medicare payment program): 83 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 score80.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through one group practice

  1. Children's Radiological Institute, IncColumbus, OH

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

Ellen M. Chung among 20 nuclear radiology physician records in Ohio

Ellen M. Chung, M.D. is one of 20 nuclear radiology physician records with a practice address in Ohio. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1990 · median 1999 among the 10 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085N0904X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nuclear Radiology Physician providers in Ohio

There are 20 nuclear radiology physician records in Ohio.

The 8 nuclear radiology physician records with the nearest ZIP codes

  1. Lamya Atweh, MDColumbus, OH 432051699014860
  2. Adam Bobbey, M.D.Columbus, OH 432051578713517
  3. Evan Rush, MDColumbus, OH 432051104483973
  4. Summit Shah, M.D.Columbus, OH 432051124331905
  5. Johannes Olsen, MDColumbus, OH 432101144271099
  6. Robert Ragosin, MDColumbus, OH 432101558312454
  7. Ismet Sarikaya, MDColumbus, OH 432101972552875
  8. Steven Young, M.D.Columbus, OH 432141558369033

Common questions

What is Ellen M. Chung, M.D.'s NPI number?

Ellen M. Chung, M.D.'s National Provider Identifier (NPI) is 1457335515, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Ellen M. Chung, M.D. located?

The NPPES record lists a practice address at 700 Childrens Dr, Columbus, OH, 43205. Phone: (614) 722-6200. Providers update this record themselves, so call before visiting.

How can I verify Ellen M. Chung, M.D.'s license?

NPPES lists Ohio license number 35.135784, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Ellen M. Chung, M.D.'s MIPS final score?

The 2023 MIPS final score is 83 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.