Zai Ganesh, DO
NPI 1811572639 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zai Ganesh, DO is a Internal Medicine Physician provider in San Antonio, TX (NPI 1811572639).
Provider details
- NPI number
- 1811572639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0102207546 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-12
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Zai Ganesh's NPI number?
- Zai Ganesh's National Provider Identifier (NPI) is 1811572639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zai Ganesh's specialty?
- Zai Ganesh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Zai Ganesh located?
- Zai Ganesh's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-4504.
- What is Zai Ganesh's phone number?
- The practice phone number listed in the NPPES registry for Zai Ganesh is (210) 916-5910.
- Does Zai Ganesh accept Medicare?
- Zai Ganesh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zai Ganesh's NPI active?
- Yes — Zai Ganesh's NPI (1811572639) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.