David Nelson, CRNA
NPI 1851851331 · Certified Registered Nurse Anesthetist · Flagstaff, AZ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Nelson, CRNA is a Certified Registered Nurse Anesthetist provider in Flagstaff, AZ (NPI 1851851331).
Provider details
- NPI number
- 1851851331
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- AP61148746 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
24 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 | 13 | $89 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 11 | $67 |
Typical Medicare-allowed amounts for these services range $67–$89 (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)
- 6501 N 19th AvePhoenix, AZ 85015-1646Phone: (602) 795-6020
- 101 W 8th AveSpokane, WA 99204-2307Phone: (509) 474-3181
Registry dates
- Enumerated
- 2019-03-21
- Last updated
- 2024-04-11
- Certified
- 2024-04-11
Frequently asked questions
- What is David Nelson's NPI number?
- David Nelson's National Provider Identifier (NPI) is 1851851331, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Nelson's specialty?
- David Nelson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is David Nelson located?
- David Nelson's practice location on file with NPPES is 1840 N Jasper Dr Ste 1, Flagstaff, AZ 86001-1634.
- What is David Nelson's phone number?
- The practice phone number listed in the NPPES registry for David Nelson is (928) 558-7001.
- Does David Nelson accept Medicare?
- David Nelson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Nelson's NPI active?
- Yes — David Nelson's NPI (1851851331) is active in the NPPES registry as of the last update on 2024-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.