Douglas Grube, CRNA/APNP
NPI 1760420558 · Certified Registered Nurse Anesthetist · Marshfield, WI
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Grube, CRNA/APNP is a Certified Registered Nurse Anesthetist provider in Marshfield, WI (NPI 1760420558).
Provider details
- NPI number
- 1760420558
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA/APNP
- Sex
- Male
- Sole proprietor
- No
- License
- 372 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
53 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 Lens Surgery00142 | 41 | $57 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 12 | $125 |
Typical Medicare-allowed amounts for these services range $57–$125 (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 (2)
- 501 Gopher DrTomah, WI 54660-4513Phone: (608) 372-2181
- 3400 Ministry PkwyWeston, WI 54476-5220Phone: (715) 393-2522
Registry dates
- Enumerated
- 2006-06-03
- Last updated
- 2024-03-11
- Certified
- 2024-03-06
Frequently asked questions
- What is Douglas Grube's NPI number?
- Douglas Grube's National Provider Identifier (NPI) is 1760420558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Grube's specialty?
- Douglas Grube is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Douglas Grube located?
- Douglas Grube's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Douglas Grube's phone number?
- The practice phone number listed in the NPPES registry for Douglas Grube is (715) 387-5511.
- Does Douglas Grube accept Medicare?
- Douglas Grube is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Grube's NPI active?
- Yes — Douglas Grube's NPI (1760420558) is active in the NPPES registry as of the last update on 2024-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.