Raymond Chang, MD
NPI 1154306553 · Diagnostic Radiology Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raymond Chang, MD is a Diagnostic Radiology Physician provider in Fairfax, VA (NPI 1154306553).
Provider details
- NPI number
- 1154306553
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0087597 (MD)
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
20 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
4,661 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 | 1,244 | $40 |
| Ct Scan of Upper Spine Without Contrast72125 | 393 | $47 |
| Ct Scan of Lower Spine Without Contrast72131 | 200 | $46 |
| Mri Scan of Brain Without Contrast70551 | 185 | $70 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 183 | $79 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 168 | $82 |
| Mri Scan of Brain Before and After Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-08
- Last updated
- 2020-01-27
- Certified
- 2020-01-27
Frequently asked questions
- What is Raymond Chang's NPI number?
- Raymond Chang's National Provider Identifier (NPI) is 1154306553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raymond Chang's specialty?
- Raymond Chang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Raymond Chang located?
- Raymond Chang's practice location on file with NPPES is 2722 Merrilee Dr, Fairfax, VA 22031-4400.
- What is Raymond Chang's phone number?
- The practice phone number listed in the NPPES registry for Raymond Chang is (703) 698-4483.
- Does Raymond Chang accept Medicare?
- Raymond Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raymond Chang's NPI active?
- Yes — Raymond Chang's NPI (1154306553) is active in the NPPES registry as of the last update on 2020-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.