John Fang, M.D.
NPI 1962737924 · Diagnostic Radiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Fang, M.D. is a Diagnostic Radiology Physician provider in San Antonio, TX (NPI 1962737924).
Provider details
- NPI number
- 1962737924
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- Q0435 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
170 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) |
|---|---|---|
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 67 | $178 |
| Mri Scan of Upper Spinal Canal Without Contrast72141 | 34 | $163 |
| Mri Scan of Brain Before and After Contrast70553 | 24 | $287 |
| Mri Scan of Brain Without Contrast70551 | 19 | $187 |
| Mri Scan of Middle Spinal Canal Without Contrast72146 | 14 | $122 |
| Ct Scan Head Or Brain Without Contrast70450 | 12 | $102 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-08
- Last updated
- 2015-07-08
Frequently asked questions
- What is John Fang's NPI number?
- John Fang's National Provider Identifier (NPI) is 1962737924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Fang's specialty?
- John Fang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Fang located?
- John Fang's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is John Fang's phone number?
- The practice phone number listed in the NPPES registry for John Fang is (210) 358-4000.
- Does John Fang accept Medicare?
- John Fang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Fang's NPI active?
- Yes — John Fang's NPI (1962737924) is active in the NPPES registry as of the last update on 2015-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.