Elizabeth Groeger, CRNA
NPI 1407894470 · Certified Registered Nurse Anesthetist · Deadwood, SD
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Groeger, CRNA is a Certified Registered Nurse Anesthetist provider in Deadwood, SD (NPI 1407894470).
Provider details
- NPI number
- 1407894470
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- R024403 (SD)
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
20 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
45 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 | 20 | $117 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 14 | $122 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 11 | $85 |
Typical Medicare-allowed amounts for these services range $85–$122 (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)
- 2800 3rd StRapid City, SD 57701-7374Phone: (605) 341-2000Fax: (605) 341-0278
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2022-04-14
- Certified
- 2022-04-14
Frequently asked questions
- What is Elizabeth Groeger's NPI number?
- Elizabeth Groeger's National Provider Identifier (NPI) is 1407894470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Groeger's specialty?
- Elizabeth Groeger is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Groeger located?
- Elizabeth Groeger's practice location on file with NPPES is 61 Charles St, Deadwood, SD 57732-1303.
- What is Elizabeth Groeger's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Groeger is (605) 722-6101.
- Does Elizabeth Groeger accept Medicare?
- Elizabeth Groeger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Groeger's NPI active?
- Yes — Elizabeth Groeger's NPI (1407894470) is active in the NPPES registry as of the last update on 2022-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.