Doctor profile · Federal record

Dr. Megan Woller, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Student in an Organized Health Care Education/Training Program · Willmar, MN

  • NPI 1801500400
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 Becker Ave Sw
Willmar, MN 562013302
(320) 235-4543
Mailing address
52001 Csah 16
Grove City, MN 562433702

Credentials & registration

NPPES · NUCC
NPI registered
January 2023 — 3 yrs on file
Profile last updated
March 27, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Minnesota #2798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801500400. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
78
Distinct HCPCS
4
Medicare allowed
$5,432
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 32 32 $70
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 19 19 $71
00812 Anesthesia for exam of colon using an endoscope 16 16 $57
00813 Anesthesia for procedure on small and large bowel using an endoscope 11 11 $83

In context: peer comparison

Among 3 peers in Willmar Certified Registered Nurse Anesthetist, average services per provider: 18. This provider delivers 4.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Megan Woller's medical specialty?
Dr. Megan Woller practices Certified Registered Nurse Anesthetist in Willmar, MN.
Where does Dr. Megan Woller practice?
Dr. Megan Woller practices at 301 Becker Ave Sw, Willmar, MN 562013302. Office phone: 3202354543.
What is Dr. Megan Woller's NPI?
Dr. Megan Woller's National Provider Identifier (NPI) is 1801500400, issued by NPPES.
Does Dr. Megan Woller accept Medicare assignment?
Dr. Megan Woller does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Megan Woller commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.