Doctor profile · Federal record

Dr. Michael Hemmert, CRNA

Certified Registered Nurse Anesthetist · Knoxville, TN

  • NPI 1285878819
  • 17 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1924 Alcoa Highway, Box U109
Knoxville, TN 37920
(865) 305-9220
Mailing address
341 Trane Lane
Knoxville, TN 37919

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
March 1, 2016
Specialty taxonomy
367500000X — NUCC code
State license (1)
South Carolina #3904

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285878819. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
87
Distinct HCPCS
4
Medicare allowed
$9,732
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 29 29 $111
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 27 27 $110
00812 Anesthesia for exam of colon using an endoscope 17 17 $87
00813 Anesthesia for procedure on small and large bowel using an endoscope 14 14 $147

In context: peer comparison

Among 110 peers in this city , average services per provider: 33. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$408
Transactions
23
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 5 $91.53
AIMMUNE THERAPEUTICS, INC. 5 $82.31
Takeda Pharmaceuticals U.S.A., Inc. 4 $61.85
Regeneron Healthcare Solutions, Inc. 3 $59.90
Intercept Pharmaceuticals, Inc. 3 $49.15
Celltrion USA Inc. 2 $41.76
Lilly USA, LLC 1 $21.63

By nature of payment

Food and Beverage
$408

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Hemmert's medical specialty?
Dr. Michael Hemmert practices Certified Registered Nurse Anesthetist in Knoxville, TN.
Where does Dr. Michael Hemmert practice?
Dr. Michael Hemmert practices at 1924 Alcoa Highway, Knoxville, TN 37920. Office phone: 8653059220.
What is Dr. Michael Hemmert's NPI?
Dr. Michael Hemmert's National Provider Identifier (NPI) is 1285878819, issued by NPPES.
What procedures does Dr. Michael Hemmert commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.