George Ongera, DNP
NPI 1831758770 · Certified Registered Nurse Anesthetist · Kerrville, TX
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Ongera, DNP is a Certified Registered Nurse Anesthetist provider in Kerrville, TX (NPI 1831758770).
Provider details
- NPI number
- 1831758770
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Male
- Sole proprietor
- No
- License
- 123990 (WI)
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
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
257 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 Other Procedure on Large Bowel Using an Endoscope00811 | 50 | $133 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 37 | $138 |
| Anesthesia for Lens Surgery00142 | 33 | $122 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 30 | $185 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 22 | $167 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 19 | $104 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-06-12
- Last updated
- 2023-06-14
- Certified
- 2023-06-14
Frequently asked questions
- What is George Ongera's NPI number?
- George Ongera's National Provider Identifier (NPI) is 1831758770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Ongera's specialty?
- George Ongera is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is George Ongera located?
- George Ongera's practice location on file with NPPES is 575 Hill Country Dr Ste 101, Kerrville, TX 78028-6024.
- What is George Ongera's phone number?
- The practice phone number listed in the NPPES registry for George Ongera is (830) 258-7828.
- Does George Ongera accept Medicare?
- George Ongera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Ongera's NPI active?
- Yes — George Ongera's NPI (1831758770) is active in the NPPES registry as of the last update on 2023-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.