Sriram Jaganathan, MD
NPI 1699407379 · Diagnostic Radiology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sriram Jaganathan, MD is a Diagnostic Radiology Physician provider in San Antonio, TX (NPI 1699407379).
Provider details
- NPI number
- 1699407379
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
825 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 | 104 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 101 | $273 |
| X-Ray of Abdomen, 1 View74018 | 93 | $8 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 68 | $101 |
| Mri Scan of Abdomen Before and After Contrast74183 | 49 | $300 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 40 | $102 |
| Ct Scan of Abdomen and Pelvis Without Contrast |
Practice location
Mailing address
Additional practice locations (1)
- 1 Childrens Way # 105Little Rock, AR 72202-3500Phone: (501) 686-6912
Registry dates
- Enumerated
- 2022-06-30
- Last updated
- 2024-05-20
- Certified
- 2024-05-20
Frequently asked questions
- What is Sriram Jaganathan's NPI number?
- Sriram Jaganathan's National Provider Identifier (NPI) is 1699407379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sriram Jaganathan's specialty?
- Sriram Jaganathan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sriram Jaganathan located?
- Sriram Jaganathan's practice location on file with NPPES is 4502 Medical Dr, San Antonio, TX 78229-4402.
- What is Sriram Jaganathan's phone number?
- The practice phone number listed in the NPPES registry for Sriram Jaganathan is (210) 358-4000.
- Does Sriram Jaganathan accept Medicare?
- Sriram Jaganathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sriram Jaganathan's NPI active?
- Yes — Sriram Jaganathan's NPI (1699407379) is active in the NPPES registry as of the last update on 2024-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.