Doctor profile · Federal record

Dr. Susan Holum

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Charleston, SC

  • NPI 1346543113
  • Accepts Medicare
  • 16 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
171 Ashley Ave
Charleston, SC 294258908
(843) 792-1414
Mailing address
Po Box 751461
Charlotte, NC 282751461

Credentials & registration

NPPES · NUCC
NPI registered
December 2010 — 16 yrs on file
Profile last updated
October 19, 2016
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
South Carolina #95948

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346543113. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
154
Distinct HCPCS
6
Medicare allowed
$13,177
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 65 64 $72
00811 Anesthesia for other procedure on large bowel using an endoscope 31 31 $66
00812 Anesthesia for exam of colon using an endoscope 19 19 $55
00537 Anesthesia for procedure to assess heart electrical activity 15 15 $247
00410 Anesthesia for procedure to correct abnormal heart rhythm 12 12 $52
00813 Anesthesia for procedure on small and large bowel using an endoscope 12 12 $86

In context: peer comparison

Among 74 peers in this city , average services per provider: 24. This provider delivers 6.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Holum's medical specialty?
Dr. Susan Holum practices Certified Registered Nurse Anesthetist in Charleston, SC.
Where does Dr. Susan Holum practice?
Dr. Susan Holum practices at 171 Ashley Ave, Charleston, SC 294258908. Office phone: 8437921414.
What is Dr. Susan Holum's NPI?
Dr. Susan Holum's National Provider Identifier (NPI) is 1346543113, issued by NPPES.
Does Dr. Susan Holum accept Medicare assignment?
Yes. Dr. Susan Holum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Holum commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.