Jonnice Grentz, CRNA
NPI 1871764381 · Certified Registered Nurse Anesthetist · Augusta, GA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonnice Grentz, CRNA is a Certified Registered Nurse Anesthetist provider in Augusta, GA (NPI 1871764381).
Provider details
- NPI number
- 1871764381
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- RN158565 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
38 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Lens Surgery00142 | 38 | $116 |
Typical Medicare-allowed amounts for these services range $116–$116 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1000 Johnson Ferry Rd NeAtlanta, GA 30342-1606Phone: (770) 645-9181Fax: (770) 645-8455
Registry dates
- Enumerated
- 2008-03-13
- Last updated
- 2024-07-30
- Certified
- 2024-07-30
Frequently asked questions
- What is Jonnice Grentz's NPI number?
- Jonnice Grentz's National Provider Identifier (NPI) is 1871764381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonnice Grentz's specialty?
- Jonnice Grentz is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonnice Grentz located?
- Jonnice Grentz's practice location on file with NPPES is 1120 15th Street, Augusta, GA 30912-0004.
- What is Jonnice Grentz's phone number?
- The practice phone number listed in the NPPES registry for Jonnice Grentz is (706) 721-3871.
- Does Jonnice Grentz accept Medicare?
- Jonnice Grentz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonnice Grentz's NPI active?
- Yes — Jonnice Grentz's NPI (1871764381) is active in the NPPES registry as of the last update on 2024-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.