Doctor profile · Federal record

Dr. Bryn van Hoomissen

Anesthesiology Physician (CMS: Anesthesiology) · Student in an Organized Health Care Education/Training Program · Missoula, MT

  • NPI 1457779522
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2825 Stockyard RD Ste I-200
Missoula, MT 598081548
(406) 728-8420
fax (406) 541-8430
Additional location
2301 Erwin RD
Durham, NC 277054699
(919) 684-8111
Mailing address
2301 Erwin RD
Durham, NC 277054699

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
June 20, 2018
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Montana #MED-PHYS-LIC-66778

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457779522. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
56
Distinct HCPCS
4
Medicare allowed
$10,444
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 19 19 $52
01402 Anesthesia for procedure for total knee joint replacement 14 14 $323
01214 Anesthesia for total hip replacement 12 12 $349
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 11 11 $68

In context: peer comparison

Among 25 peers in Missoula Anesthesiology Physician, average services per provider: 22. This provider delivers 2.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Bryn van Hoomissen's medical specialty?
Dr. Bryn van Hoomissen practices Anesthesiology Physician in Missoula, MT.
Where does Dr. Bryn van Hoomissen practice?
Dr. Bryn van Hoomissen practices at 2825 Stockyard RD Ste I-200, Missoula, MT 598081548. Office phone: 4067288420.
What is Dr. Bryn van Hoomissen's NPI?
Dr. Bryn van Hoomissen's National Provider Identifier (NPI) is 1457779522, issued by NPPES.
Does Dr. Bryn van Hoomissen accept Medicare assignment?
Yes. Dr. Bryn van Hoomissen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bryn van Hoomissen commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402); Anesthesia for total hip replacement (HCPCS 01214). Source: CMS Medicare Physician & Other Practitioners file.