Brenn Johnson, CRNA
NPI 1396166427 · Certified Registered Nurse Anesthetist · Martin, TN
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brenn Johnson, CRNA is a Certified Registered Nurse Anesthetist provider in Martin, TN (NPI 1396166427).
Provider details
- NPI number
- 1396166427
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- No
- License
- RN173849 (TN)
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
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
181 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 60 | $40 |
| Injection of Anesthetic Agent And/Or Steroid Into Knee Nerve Branch Using Imaging Guidance64454 | 33 | $70 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 20 | $62 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 19 | $319 |
| Anesthesia for Other Procedure Or Exam of Knee Joint Using an Endoscope01400 | 17 | $175 |
| Anesthesia for Procedure on Eyelid00103 | 16 | $145 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 records (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
Registry dates
- Enumerated
- 2013-12-16
- Last updated
- 2022-12-23
- Certified
- 2022-12-23
Frequently asked questions
- What is Brenn Johnson's NPI number?
- Brenn Johnson's National Provider Identifier (NPI) is 1396166427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenn Johnson's specialty?
- Brenn Johnson is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brenn Johnson located?
- Brenn Johnson's practice location on file with NPPES is 161 Mount Pelia Rd, Martin, TN 38237-3811.
- What is Brenn Johnson's phone number?
- The practice phone number listed in the NPPES registry for Brenn Johnson is (731) 588-0001.
- Does Brenn Johnson accept Medicare?
- Brenn Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brenn Johnson's NPI active?
- Yes — Brenn Johnson's NPI (1396166427) is active in the NPPES registry as of the last update on 2022-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.