Doctor profile · Federal record

Dr. Charles Probert, MD

Anesthesiology Physician (CMS: Anesthesiology) · Billings, MT

  • NPI 1285601849
  • Accepts Medicare
  • MIPS 64.7 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1233 N 30Th St
Billings, MT 591010127
(406) 254-0707
fax (406) 254-0709
Mailing address
Po Box 1261
Billings, MT 591031261

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 8, 2010
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Montana #10044

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285601849. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
267
Distinct HCPCS
10
Medicare allowed
$27,146
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 59 57 $44
93312 Ultrasound of heart with probe in esophagus, with report 37 36 $104
93325 Ultrasound of heart with color-depicted blood flow, rate and valve function 37 36 $3
64450 Injection of anesthetic agent and/or steroid into other nerve or branch 25 25 $55
76942 Ultrasonic guidance for needle placement 25 25 $30
01926 Anesthesia for x-ray on artery of brain, heart, or chest 18 18 $393
00811 Anesthesia for other procedure on large bowel using an endoscope 17 17 $123
01922 Anesthesia for x-ray or radiation therapy 14 14 $227
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 12 12 $151
93503 Insertion of tube in pulmonary artery for monitoring 12 12 $86

In context: peer comparison

Among 25 peers in Billings Anesthesiology Physician, average services per provider: 23. This provider delivers 12× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Charles Probert's medical specialty?
Dr. Charles Probert practices Anesthesiology Physician in Billings, MT.
Where does Dr. Charles Probert practice?
Dr. Charles Probert practices at 1233 N 30Th St, Billings, MT 591010127. Office phone: 4062540707.
What is Dr. Charles Probert's NPI?
Dr. Charles Probert's National Provider Identifier (NPI) is 1285601849, issued by NPPES.
Does Dr. Charles Probert accept Medicare assignment?
Yes. Dr. Charles Probert accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Probert commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS 93325). Source: CMS Medicare Physician & Other Practitioners file.