Garret Sewell, CRNA
NPI 1730792672 · Certified Registered Nurse Anesthetist · Tucson, AZ
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Garret Sewell, CRNA is a Certified Registered Nurse Anesthetist provider in Tucson, AZ (NPI 1730792672).
Provider details
- NPI number
- 1730792672
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- 248392 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 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
215 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 | 61 | $113 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 40 | $94 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 32 | $123 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 21 | $61 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 19 | $288 |
| Anesthesia for Other Procedure Or Exam of Knee Joint Using an Endoscope01400 | 16 | $160 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-08-29
- Last updated
- 2023-04-10
- Certified
- 2023-04-10
Frequently asked questions
- What is Garret Sewell's NPI number?
- Garret Sewell's National Provider Identifier (NPI) is 1730792672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garret Sewell's specialty?
- Garret Sewell is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Garret Sewell located?
- Garret Sewell's practice location on file with NPPES is 1625 N Campbell Ave, Tucson, AZ 85719-4330.
- What is Garret Sewell's phone number?
- The practice phone number listed in the NPPES registry for Garret Sewell is (520) 694-0111.
- Does Garret Sewell accept Medicare?
- Garret Sewell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Garret Sewell's NPI active?
- Yes — Garret Sewell's NPI (1730792672) is active in the NPPES registry as of the last update on 2023-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.