Charles Gillis, MD
NPI 1285508812 · Urology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Gillis, MD is a Urology Physician provider in San Antonio, TX (NPI 1285508812).
Provider details
- NPI number
- 1285508812
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- V9319 (TX)
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
Under 1 yr in 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
- 2025-10-06
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Frequently asked questions
- What is Charles Gillis's NPI number?
- Charles Gillis's National Provider Identifier (NPI) is 1285508812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Gillis's specialty?
- Charles Gillis is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Gillis located?
- Charles Gillis's practice location on file with NPPES is 7703 Floyd Curl Dr, San Antonio, TX 78229-3901.
- What is Charles Gillis's phone number?
- The practice phone number listed in the NPPES registry for Charles Gillis is (210) 450-9600.
- Does Charles Gillis accept Medicare?
- Charles Gillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Gillis's NPI active?
- Yes — Charles Gillis's NPI (1285508812) is active in the NPPES registry as of the last update on 2025-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.