Doctor profile · Federal record

Dr. Thomas Barbian, RN

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

  • NPI 1033884564
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1924 Alcoa Hwy
Knoxville, TN 379201511
(813) 528-6228
Mailing address
4803 Inskip RD
Knoxville, TN 379123739

Credentials & registration

NPPES · NUCC
NPI registered
August 2021 — 5 yrs on file
Profile last updated
January 5, 2022
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Tennessee #30298 · Tennessee #219176

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033884564. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
2
Medicare allowed
$3,066
HCPCS Description Services Patients Avg allowed
01922 Anesthesia for x-ray or radiation therapy 14 14 $127
00811 Anesthesia for other procedure on large bowel using an endoscope 11 11 $117

In context: peer comparison

Among 110 peers in Knoxville Certified Registered Nurse Anesthetist, average services per provider: 33. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Silk Road Medical, INC. 1 $26.19
Rigel Pharmaceuticals, INC. 1 $11.03

By nature of payment

Food and Beverage
$37

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Barbian's medical specialty?
Dr. Thomas Barbian practices Certified Registered Nurse Anesthetist in Knoxville, TN.
Where does Dr. Thomas Barbian practice?
Dr. Thomas Barbian practices at 1924 Alcoa Hwy, Knoxville, TN 379201511. Office phone: 8135286228.
What is Dr. Thomas Barbian's NPI?
Dr. Thomas Barbian's National Provider Identifier (NPI) is 1033884564, issued by NPPES.
Does Dr. Thomas Barbian accept Medicare assignment?
Yes. Dr. Thomas Barbian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Barbian commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for x-ray or radiation therapy (HCPCS 01922); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.