Doctor profile · Federal record

Dr. TYLYNN FARMER, CRNA

Certified Registered Nurse Anesthetist (CMS: CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)) · Certified Registered Nurse Anesthetist · OKLAHOMA CITY, OK

  • NPI 1124124987
  • Accepts Medicare
  • 32 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1111 N DEWEY AVE
OKLAHOMA CITY, OK 731032609
(405) 979-8046
fax (405) 979-8047

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
October 7, 2025
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Oklahoma #53069 · Arkansas #C00939

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124124987. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
403
Distinct HCPCS
9
Medicare allowed
$54,232
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 89 87 $56
01402 Anesthesia for procedure for total knee joint replacement 79 79 $305
64450 Injection of anesthetic agent and/or steroid into other nerve or branch 52 52 $20
76942 Ultrasonic guidance for needle placement 44 44 $29
01214 Anesthesia for total hip replacement 39 39 $317
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 36 34 $66
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 31 27 $115
01830 Anesthesia for other procedure on forearm, wrist, or hand bones 21 21 $140
01480 Anesthesia for other procedure on lower leg, ankle, and foot bones 12 11 $131

In context: peer comparison

Among 61 peers in this city , average services per provider: 27. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$56
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Peerless Surgical Inc. 1 $42.61
Boston Scientific Corporation 1 $13.53

By nature of payment

Food and Beverage
$56