Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

John Benjamin Simpson, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1013348705

John Benjamin Simpson, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Murfreesboro, Tennessee. Qualified in 2013, 13 years ago. Practices with Murfreesboro Anesthesia Group, PA, a 60-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
13
Licensed in
TN
In the registry since
2013
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1800 Medical Center Pkwy Ste 330
Murfreesboro, TN 37129-2567 Not confirmed with CMS for 12 years — call before visiting
Phone: (615) 396-4464
Fax: (615) 396-6748
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 168803 (TN)

Record details

NPI number1013348705
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedDecember 5, 2013
Last updated in NPPESDecember 5, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Murfreesboro Anesthesia Group, P.A. — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients162
Services billed 162 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Murfreesboro Anesthesia Group, PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 60 clinicians in the practice; 12 are shown here.

Other providers in Murfreesboro