Aaron Bailey, M.D.
NPI 1083794242 · Diagnostic Radiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Bailey, M.D. is a Diagnostic Radiology Physician provider in San Antonio, TX (NPI 1083794242).
Provider details
- NPI number
- 1083794242
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L1798 (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
19 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
265 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 of Heart With Evaluation of Blood Vessel Calcium75571 | 119 | $99 |
| Complete Ultrasound Scan of Abdomen76700 | 66 | $111 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 50 | $39 |
| Blood Creatinine Level82565 | 18 | $5 |
| Ct Scan of Abdomen and Pelvis Before and After Contrast74178 | 12 | $348 |
Typical Medicare-allowed amounts for these services range $5–$348 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2011-10-04
Frequently asked questions
- What is Aaron Bailey's NPI number?
- Aaron Bailey's National Provider Identifier (NPI) is 1083794242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Bailey's specialty?
- Aaron Bailey is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Bailey located?
- Aaron Bailey's practice location on file with NPPES is 311 Camden St Ste 208, San Antonio, TX 78215-2011.
- What is Aaron Bailey's phone number?
- The practice phone number listed in the NPPES registry for Aaron Bailey is (210) 455-0167.
- Does Aaron Bailey accept Medicare?
- Aaron Bailey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Bailey's NPI active?
- Yes — Aaron Bailey's NPI (1083794242) is active in the NPPES registry as of the last update on 2011-10-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.