Doctor profile · Federal record

Dr. Benjamin Ralls

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Nashville, TN

  • NPI 1689182016
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4230 Harding Pike Ste 435
Nashville, TN 372054900
(615) 385-3704
fax (615) 292-1321

Credentials & registration

NPPES · NUCC
NPI registered
January 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Tennessee #166398

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689182016. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
3
Medicare allowed
$4,538
HCPCS Description Services Patients Avg allowed
00790 Anesthesia for other procedure on upper abdomen 11 11 $184
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $82
01402 Anesthesia for procedure for total knee joint replacement 11 11 $146

In context: peer comparison

Among 301 peers in this city , average services per provider: 28. This provider delivers 1.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Ralls's medical specialty?
Dr. Benjamin Ralls practices Certified Registered Nurse Anesthetist in Nashville, TN.
Where does Dr. Benjamin Ralls practice?
Dr. Benjamin Ralls practices at 4230 Harding Pike Ste 435, Nashville, TN 372054900. Office phone: 6153853704.
What is Dr. Benjamin Ralls's NPI?
Dr. Benjamin Ralls's National Provider Identifier (NPI) is 1689182016, issued by NPPES.
Does Dr. Benjamin Ralls accept Medicare assignment?
Yes. Dr. Benjamin Ralls accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Ralls commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on upper abdomen (HCPCS 00790); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.