Doctor profile · Federal record

Dr. Layn Knies

Certified Registered Nurse Anesthetist · Jasper, IN

  • NPI 1558759357
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 W 9Th St
Jasper, IN 475462514
(812) 996-2345
fax (812) 996-8497

Credentials & registration

NPPES · NUCC
NPI registered
December 2014 — 12 yrs on file
Specialty taxonomy
367500000X — NUCC code
State license (1)
Indiana #28179883A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558759357. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
424
Distinct HCPCS
5
Medicare allowed
$48,819
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 174 173 $111
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 144 135 $118
00812 Anesthesia for exam of colon using an endoscope 46 46 $90
00813 Anesthesia for procedure on small and large bowel using an endoscope 35 35 $141
00320 Anesthesia for other procedure on neck area (1 year or older) 25 24 $136

In context: peer comparison

Among 9 peers in this city , average services per provider: 45. This provider delivers 9.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$202
Transactions
12
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., Inc. 5 $80.25
IRONWOOD PHARMACEUTICALS, INC 4 $74.29
Intercept Pharmaceuticals, Inc. 2 $28.90
Janssen Biotech, Inc. 1 $18.30

By nature of payment

Food and Beverage
$202

Frequently asked questions

Auto-generated from federal data
What is Dr. Layn Knies's medical specialty?
Dr. Layn Knies practices Certified Registered Nurse Anesthetist in Jasper, IN.
Where does Dr. Layn Knies practice?
Dr. Layn Knies practices at 800 W 9Th St, Jasper, IN 475462514. Office phone: 8129962345.
What is Dr. Layn Knies's NPI?
Dr. Layn Knies's National Provider Identifier (NPI) is 1558759357, issued by NPPES.
What procedures does Dr. Layn Knies 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.