Doctor profile · Federal record

Dr. Colleen Vitzthum, AU.D.

Audiologist (CMS: Qualified Audiologist) · Mankato, MN

  • NPI 1477921500
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1421 Premier Dr
Mankato, MN 560016076
(507) 385-4025

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
July 11, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
231H00000X — NUCC code
State license (1)
Minnesota #9557

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477921500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
143
Distinct HCPCS
2
Medicare allowed
$3,230
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 82 81 $31
92567 Test to assess middle ear function 61 60 $11

In context: peer comparison

Among 4 peers in Mankato Audiologist, average services per provider: 83. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Colleen Vitzthum's medical specialty?
Dr. Colleen Vitzthum practices Audiologist in Mankato, MN.
Where does Dr. Colleen Vitzthum practice?
Dr. Colleen Vitzthum practices at 1421 Premier Dr, Mankato, MN 560016076. Office phone: 5073854025.
What is Dr. Colleen Vitzthum's NPI?
Dr. Colleen Vitzthum's National Provider Identifier (NPI) is 1477921500, issued by NPPES.
Does Dr. Colleen Vitzthum accept Medicare assignment?
Yes. Dr. Colleen Vitzthum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Colleen Vitzthum commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567). Source: CMS Medicare Physician & Other Practitioners file.