Gregory Gill, CRNA
NPI 1588935332 · Certified Registered Nurse Anesthetist · San Antonio, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Gill, CRNA is a Certified Registered Nurse Anesthetist provider in San Antonio, TX (NPI 1588935332).
Provider details
- NPI number
- 1588935332
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 717697 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 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) |
|---|---|---|
| Anesthesia for Total Hip Replacement01214 | 17 | $187 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 15 | $144 |
| Continuous Infusion of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve) Through Catheter64448 | 11 | $68 |
Typical Medicare-allowed amounts for these services range $68–$187 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 1000 S Beckham AveTyler, TX 75701-1908Phone: (903) 597-0351
Registry dates
- Enumerated
- 2012-01-25
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Gregory Gill's NPI number?
- Gregory Gill's National Provider Identifier (NPI) is 1588935332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Gill's specialty?
- Gregory Gill is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Gill located?
- Gregory Gill's practice location on file with NPPES is 3551 Roger Brooke Dr, San Antonio, TX 78234-4504.
- What is Gregory Gill's phone number?
- The practice phone number listed in the NPPES registry for Gregory Gill is (210) 916-4141.
- Does Gregory Gill accept Medicare?
- Gregory Gill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Gill's NPI active?
- Yes — Gregory Gill's NPI (1588935332) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.