Steven Chung, M.D.
NPI 1801213855 · Diagnostic Radiology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Chung, M.D. is a Diagnostic Radiology Physician provider in Seattle, WA (NPI 1801213855).
Provider details
- NPI number
- 1801213855
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD61038726 (WA)
Specialties & taxonomies
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,345 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 219 | $43 |
| Mri Scan of Brain Before and After Contrast70553 | 187 | $115 |
| Mri Scan of Brain Before and After Contrast70553 | 182 | $117 |
| Mri Scan of Brain Without Contrast70551 | 69 | $75 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 57 | $87 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 52 | $83 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-03-27
- Last updated
- 2021-11-24
- Certified
- 2021-11-24
Frequently asked questions
- What is Steven Chung's NPI number?
- Steven Chung's National Provider Identifier (NPI) is 1801213855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Chung's specialty?
- Steven Chung is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Chung located?
- Steven Chung's practice location on file with NPPES is 1959 Ne Pacific St., Seattle, WA 98195-0001.
- What is Steven Chung's phone number?
- The practice phone number listed in the NPPES registry for Steven Chung is (206) 520-5000.
- Does Steven Chung accept Medicare?
- Steven Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Chung's NPI active?
- Yes — Steven Chung's NPI (1801213855) is active in the NPPES registry as of the last update on 2021-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.