Vivek Sahani, D.O., J.D.
NPI 1558651091 · General Practice Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Interventional Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivek Sahani, D.O., J.D. is a General Practice Physician provider in San Antonio, TX (NPI 1558651091).
Provider details
- NPI number
- 1558651091
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., J.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 265778 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,308 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 1,710 | $8 |
| X-Ray of Abdomen, 1 View74018 | 314 | $8 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 103 | $82 |
| Limited Ultrasound Scan Behind Abdominal Cavity76775 | 91 | $26 |
| X-Ray of Chest, 2 Views71046 | 87 | $10 |
| Ct Scan of Abdomen and Pelvis Without Contrast74176 | 84 | $79 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$849 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-18
- Last updated
- 2025-03-28
- Certified
- 2025-03-28
Frequently asked questions
- What is Vivek Sahani's NPI number?
- Vivek Sahani's National Provider Identifier (NPI) is 1558651091, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivek Sahani's specialty?
- Vivek Sahani is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Vivek Sahani located?
- Vivek Sahani's practice location on file with NPPES is 4458 Medical Dr Fl 3, San Antonio, TX 78229-3700.
- What is Vivek Sahani's phone number?
- The practice phone number listed in the NPPES registry for Vivek Sahani is (210) 701-1710.
- Does Vivek Sahani accept Medicare?
- Vivek Sahani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivek Sahani's NPI active?
- Yes — Vivek Sahani's NPI (1558651091) is active in the NPPES registry as of the last update on 2025-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.