Doctor profile · Federal record

Dr. Katherine Vandemark, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Sioux Falls, SD

  • NPI 1699894501
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 E 26Th St
Sioux Falls, SD 571054046
(605) 338-7098
fax (605) 335-3505

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
September 7, 2015
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Nebraska #5385

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699894501. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
528
Distinct HCPCS
10
Medicare allowed
$41,369
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 113 112 $64
00811 Anesthesia for other procedure on large bowel using an endoscope 99 99 $61
00812 Anesthesia for exam of colon using an endoscope 52 52 $47
00813 Anesthesia for procedure on small and large bowel using an endoscope 52 52 $76
00300 Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back 28 28 $115
01402 Anesthesia for procedure for total knee joint replacement 25 25 $152
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 25 25 $57
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 22 22 $94
36620 Insertion of artery tube for blood sampling or infusion through skin 18 18 $42
00790 Anesthesia for other procedure on upper abdomen 16 16 $145

In context: peer comparison

Among 21 peers in Sioux Falls Anesthesiology Physician, average services per provider: 26. This provider delivers 20× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Vandemark's medical specialty?
Dr. Katherine Vandemark practices Anesthesiology Physician in Sioux Falls, SD.
Where does Dr. Katherine Vandemark practice?
Dr. Katherine Vandemark practices at 1100 E 26Th St, Sioux Falls, SD 571054046. Office phone: 6053387098.
What is Dr. Katherine Vandemark's NPI?
Dr. Katherine Vandemark's National Provider Identifier (NPI) is 1699894501, issued by NPPES.
Does Dr. Katherine Vandemark accept Medicare assignment?
Yes. Dr. Katherine Vandemark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Vandemark 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.