Dr. Charles Gillis, MD
- Industry payments
- $428
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 7703 Floyd Curl Dr Fl 7 Fl 7, San Antonio, TX 78229
- Practice phone
- Call (210) 450-6440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ut Health Physicians
Multi-specialty group site · San Antonio, Texas
Find Dr. Gillis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Charles Gillis is a urologist in San Antonio, Texas
Dr. Gillis practices at Ut Health Physicians in San Antonio, Texas.
Dr. Gillis' NPI, 1285508812, was assigned on October 6, 2025. Dr. Gillis holds Texas license V9319.
- NPI
- 1285508812NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244720837
- NPI enumeration date
- October 6, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 450-6440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Gillis practices at Ut Health Physicians in San Antonio, Texas
Dr. Gillis' primary practice is Ut Health Physicians, at 7703 Floyd Curl Dr Fl 7 Fl 7, San Antonio, TX 78229. The practice phone is (210) 450-6440.
- Ut Health Physicians7703 Floyd Curl Dr Fl 7 Fl 7, San Antonio, TX 78229Phone(210) 450-6440
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Gillis is affiliated with 1 site of care and 1 medical group
Dr. Gillis' primary practice is Ut Health Physicians in San Antonio, Texas. The medical group on file is UT Health Physicians.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Charles Gillis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gillis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ut Health Physicians | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Gillis is one of 872 urologists in Texas
Urology is Dr. Gillis' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Gillis is licensed in Texas.
Specialties and state licenses
- Urology, TexasPrimary
Urologists near Dr. Gillis
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
How Dr. Charles Gillis takes part in Medicare
Dr. Gillis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Gillis received $428 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dr. Gillis from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $281.
Companies that paid Dr. Gillis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Charles Gillis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Charles Gillis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Charles Gillis' NPI number?
Dr. Charles Gillis' NPI number is 1285508812. It was assigned on October 6, 2025, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Gillis?
Dr. Charles Gillis is a urologist in San Antonio, Texas. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Charles Gillis practice?
Dr. Gillis practices at 7703 Floyd Curl Dr Fl 7 Fl 7, San Antonio, TX 78229. Dr. Gillis' primary practice is Ut Health Physicians in San Antonio, Texas.
What is Dr. Charles Gillis' office phone number?
The practice phone on file for Dr. Gillis is (210) 450-6440.
What is Dr. Charles Gillis' medical license number?
Dr. Gillis holds Texas license V9319.
What medical group is Dr. Charles Gillis part of?
Dr. Gillis is linked to UT Health Physicians.
Does Dr. Charles Gillis accept Medicare?
Yes. CMS lists Dr. Gillis as accepting Medicare assignment.
Has Dr. Charles Gillis received payments from drug or device companies?
CMS Open Payments shows $428 in general payments to Dr. Gillis from 2 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Charles Gillis been practicing?
Dr. Gillis' NPI was assigned in 2025.
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