Doctor profile · Federal record

Dr. Katlyn Plotzer, AU.D

Audiologist (CMS: Qualified Audiologist) · Creve Coeur, MO

  • NPI 1912513458
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12380 Olive Blvd
Creve Coeur, MO 631416443
(314) 384-8088
fax (636) 238-4388

Credentials & registration

NPPES · NUCC
NPI registered
September 2020 — 6 yrs on file
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
231H00000X — NUCC code
State license (1)
Missouri #2020016957

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912513458. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,126
Distinct HCPCS
10
Medicare allowed
$49,853
HCPCS Description Services Patients Avg allowed
92541 Test for abnormal eye movement with recording 227 85 $25
92544 Test for abnormal eye movement using a moving target with recording 204 69 $17
92545 Test for abnormal eye movement using a moving target that moves back and forth with recording 204 69 $16
92546 Test for abnormal eye movement using a rotating chair 148 77 $121
92549 Test for balance and posture with motor control and adaption test 70 52 $62
92548 Test for balance and posture 36 34 $46
92540 Evaluation and testing for balance with recording 33 32 $103
92519 Vemp testing of upper and lower branches of inner ear nerve with interpretation and report 31 31 $125
92547 Use of electrodes during balance testing 31 31 $10
92550 Test for eardrum and muscle function 31 31 $21

In context: peer comparison

Among 4 peers in this city , average services per provider: 81. This provider delivers 14× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katlyn Plotzer's medical specialty?
Dr. Katlyn Plotzer practices Audiologist in Creve Coeur, MO.
Where does Dr. Katlyn Plotzer practice?
Dr. Katlyn Plotzer practices at 12380 Olive Blvd, Creve Coeur, MO 631416443. Office phone: 3143848088.
What is Dr. Katlyn Plotzer's NPI?
Dr. Katlyn Plotzer's National Provider Identifier (NPI) is 1912513458, issued by NPPES.
Does Dr. Katlyn Plotzer accept Medicare assignment?
Yes. Dr. Katlyn Plotzer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katlyn Plotzer commonly perform?
Top Medicare-reported procedures in 2023: Test for abnormal eye movement with recording (HCPCS 92541); Test for abnormal eye movement using a moving target with recording (HCPCS 92544); Test for abnormal eye movement using a moving target that moves back and forth with recording (HCPCS 92545). Source: CMS Medicare Physician & Other Practitioners file.