Ellen Chung, M.D.
NPI 1457335515 · Nuclear Radiology Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Chung, M.D. is a Nuclear Radiology Physician provider in Columbus, OH (NPI 1457335515).
Provider details
- NPI number
- 1457335515
- Entity type
- Individual
- Primary specialty
- Nuclear Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 35.135784 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
299 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 89 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 35 | $37 |
| Mri Scan of Brain Without Contrast70551 | 26 | $66 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 26 | $81 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 22 | $77 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 18 | $76 |
Practice location
Mailing address
Additional practice locations (2)
- 2213 Cherry StToledo, OH 43608-2603Phone: (419) 251-7960
- 455 Executive Campus DrWesterville, OH 43082-8870Phone: (614) 722-2000
Registry dates
- Enumerated
- 2005-12-02
- Last updated
- 2025-04-25
- Certified
- 2025-04-25
Frequently asked questions
- What is Ellen Chung's NPI number?
- Ellen Chung's National Provider Identifier (NPI) is 1457335515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Chung's specialty?
- Ellen Chung is listed in the NPPES registry with a primary specialty of Nuclear Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Chung located?
- Ellen Chung's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205-2664.
- What is Ellen Chung's phone number?
- The practice phone number listed in the NPPES registry for Ellen Chung is (614) 722-6200.
- Does Ellen Chung accept Medicare?
- Ellen Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Chung's NPI active?
- Yes — Ellen Chung's NPI (1457335515) is active in the NPPES registry as of the last update on 2025-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.