Su-Ann Ng, MD
NPI 1336183482 · Diagnostic Radiology Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Su-Ann Ng, MD is a Diagnostic Radiology Physician provider in Allentown, PA (NPI 1336183482).
Provider details
- NPI number
- 1336183482
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A93830 (CA)
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
3,521 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 | 504 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 396 | $38 |
| X-Ray of Chest, 2 Views71046 | 293 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 279 | $81 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 124 | $81 |
| Ct Scan of Upper Spine Without Contrast72125 | 124 | $44 |
| Mri Scan of Brain Without Contrast |
Practice location
Mailing address
Additional practice locations (2)
- 801 Broadway NFargo, ND 58102-3641Phone: (701) 234-2309Fax: (701) 234-7481
- 1200 S Cedar Crest BlvdAllentown, PA 18103-6202Phone: (610) 402-8080
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2022-02-24
- Certified
- 2022-02-24
Frequently asked questions
- What is Su-Ann Ng's NPI number?
- Su-Ann Ng's National Provider Identifier (NPI) is 1336183482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Su-Ann Ng's specialty?
- Su-Ann Ng is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Su-Ann Ng located?
- Su-Ann Ng's practice location on file with NPPES is 1255 S Cedar Crest Blvd Ste 2500, Allentown, PA 18103-6240.
- What is Su-Ann Ng's phone number?
- The practice phone number listed in the NPPES registry for Su-Ann Ng is (610) 770-1606.
- Does Su-Ann Ng accept Medicare?
- Su-Ann Ng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Su-Ann Ng's NPI active?
- Yes — Su-Ann Ng's NPI (1336183482) is active in the NPPES registry as of the last update on 2022-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.