Katherine Chung, MD
NPI 1679137699 · Diagnostic Radiology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Chung, MD is a Diagnostic Radiology Physician provider in Baltimore, MD (NPI 1679137699).
Provider details
- NPI number
- 1679137699
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0100570 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
305 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 213 | $9 |
| X-Ray of Abdomen, 1 View74018 | 46 | $9 |
| X-Ray of Chest, 2 Views71046 | 28 | $11 |
| X-Ray of Spine, 1 View72020 | 18 | $8 |
Typical Medicare-allowed amounts for these services range $8–$11 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$17 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-24
- Last updated
- 2024-06-07
- Certified
- 2024-06-07
Frequently asked questions
- What is Katherine Chung's NPI number?
- Katherine Chung's National Provider Identifier (NPI) is 1679137699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Chung's specialty?
- Katherine Chung is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Chung located?
- Katherine Chung's practice location on file with NPPES is 1800 Orleans St, Baltimore, MD 21287-0010.
- What is Katherine Chung's phone number?
- The practice phone number listed in the NPPES registry for Katherine Chung is (410) 955-4100.
- Does Katherine Chung accept Medicare?
- Katherine Chung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Chung's NPI active?
- Yes — Katherine Chung's NPI (1679137699) is active in the NPPES registry as of the last update on 2024-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.