Katherine Cheng, M.D.
NPI 1740642883 · Diagnostic Radiology Physician · Durham, NC
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cheng, M.D. is a Diagnostic Radiology Physician provider in Durham, NC (NPI 1740642883).
Provider details
- NPI number
- 1740642883
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A171706 (CA)
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
10 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
3,453 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 | 1,227 | $8 |
| X-Ray of Chest, 2 Views71046 | 640 | $10 |
| 3d Radiographic Procedure76376 | 453 | $9 |
| Ct Scan of Chest Without Contrast71250 | 363 | $47 |
| X-Ray of Chest, 2 Views71046 | 196 | $14 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 187 | $78 |
| Ct Scan of Chest With Contrast71260 | 104 |
Practice location
Mailing address
Additional practice locations (2)
- 505 Parnassus AveSan Francisco, CA 94143-2204Phone: (415) 514-5681
- 100 Madison AveMorristown, NJ 07960-6136Phone: (973) 971-5000
Registry dates
- Enumerated
- 2016-03-28
- Last updated
- 2022-09-01
- Certified
- 2022-09-01
Frequently asked questions
- What is Katherine Cheng's NPI number?
- Katherine Cheng's National Provider Identifier (NPI) is 1740642883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cheng's specialty?
- Katherine Cheng is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Cheng located?
- Katherine Cheng's practice location on file with NPPES is 2301 Erwin Rd, Durham, NC 27705-4699.
- What is Katherine Cheng's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cheng is (919) 684-8111.
- Does Katherine Cheng accept Medicare?
- Katherine Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cheng's NPI active?
- Yes — Katherine Cheng's NPI (1740642883) is active in the NPPES registry as of the last update on 2022-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.