Doctor profile · Federal record

Dr. Thad Hollist, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Twin Falls, ID

  • NPI 1639521024
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
115 Falls Ave W
Twin Falls, ID 83301
(208) 733-1662
fax (208) 733-9463
Additional location
801 W Maple St
Farmington, NM 874015630
(505) 609-6648
fax (505) 609-2259
Additional location
1502 Locust St N Ste 100
Twin Falls, ID 833014163
(208) 734-3356

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
January 11, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
New Mexico #CRNA-01423

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639521024. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
141
Distinct HCPCS
3
Medicare allowed
$16,961
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 106 103 $116
00140 Anesthesia for other procedure on eye 24 24 $144
00812 Anesthesia for exam of colon using an endoscope 11 11 $110

In context: peer comparison

Among 7 peers in this city , average services per provider: 38. This provider delivers 3.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Thad Hollist's medical specialty?
Dr. Thad Hollist practices Certified Registered Nurse Anesthetist in Twin Falls, ID.
Where does Dr. Thad Hollist practice?
Dr. Thad Hollist practices at 115 Falls Ave W, Twin Falls, ID 83301. Office phone: 2087331662.
What is Dr. Thad Hollist's NPI?
Dr. Thad Hollist's National Provider Identifier (NPI) is 1639521024, issued by NPPES.
Does Dr. Thad Hollist accept Medicare assignment?
Yes. Dr. Thad Hollist accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thad Hollist commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.