Nicholas Stephens
NPI 1588083513 · Diagnostic Radiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Stephens is a Diagnostic Radiology Physician provider in San Antonio, TX (NPI 1588083513).
Provider details
- NPI number
- 1588083513
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- R3439 (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
12 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
3,017 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 | 570 | $8 |
| X-Ray of Chest, 2 Views71046 | 202 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 191 | $82 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 182 | $9 |
| Ct Scan of Chest With Contrast71260 | 118 | $51 |
| X-Ray of Abdomen, 1 View74018 | 117 | $8 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-07
- Last updated
- 2025-02-21
- Certified
- 2025-02-21
Frequently asked questions
- What is Nicholas Stephens's NPI number?
- Nicholas Stephens's National Provider Identifier (NPI) is 1588083513, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Stephens's specialty?
- Nicholas Stephens is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Stephens located?
- Nicholas Stephens's practice location on file with NPPES is 7703 Floyd Curl Dr, San Antonio, TX 78229-3901.
- What is Nicholas Stephens's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Stephens is (210) 567-7000.
- Does Nicholas Stephens accept Medicare?
- Nicholas Stephens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Stephens's NPI active?
- Yes — Nicholas Stephens's NPI (1588083513) is active in the NPPES registry as of the last update on 2025-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.