Doctor profile · Federal record

Dr. Melissa Stephenson, CRNA

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

  • NPI 1639231566
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
975 E. Third St
Chattanooga, TN 374032147
(423) 778-7608
fax (423) 778-2360
Mailing address
Po Box 11225
Chattanooga, TN 374012225

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
February 8, 2010
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Tennessee #APN11749 · Tennessee #RN111442
Medicaid (3)
TN #3635803 · GA #445713084A · AL #009933493

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639231566. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26
Distinct HCPCS
2
Medicare allowed
$4,123
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 14 14 $148
00813 Anesthesia for procedure on small and large bowel using an endoscope 12 12 $171

In context: peer comparison

Among 113 peers in Chattanooga Certified Registered Nurse Anesthetist, average services per provider: 28. This provider delivers 0.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Stephenson's medical specialty?
Dr. Melissa Stephenson practices Certified Registered Nurse Anesthetist in Chattanooga, TN.
Where does Dr. Melissa Stephenson practice?
Dr. Melissa Stephenson practices at 975 E. Third St, Chattanooga, TN 374032147. Office phone: 4237787608.
What is Dr. Melissa Stephenson's NPI?
Dr. Melissa Stephenson's National Provider Identifier (NPI) is 1639231566, issued by NPPES.
Does Dr. Melissa Stephenson accept Medicare assignment?
Yes. Dr. Melissa Stephenson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Stephenson commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.