Doctor profile · Federal record

Dr. Kerry Herrmann, AU.D.

Audiologist (CMS: Qualified Audiologist) · Audiologist · Audiologist · Hearing Instrument Specialist · Hearing Instrument Specialist · Willow Street, PA

  • NPI 1225216195
  • MIPS 78.6 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Willow Valley Lakes Dr
Willow Street, PA 175849442
(717) 464-6411
fax (223) 307-4060

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Profile last updated
August 6, 2025
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
231H00000X — NUCC code
State licenses (5)
Pennsylvania #AT006021 · Delaware #020000171 · New Jersey #41YA00073300 · New Jersey #25MG00111900 · Delaware #030000231

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225216195. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
749
Distinct HCPCS
3
Medicare allowed
$20,467
HCPCS Description Services Patients Avg allowed
92557 Comprehensive hearing and speech recognition test 374 372 $38
92567 Test to assess middle ear function 351 348 $17
92550 Test for eardrum and muscle function 24 24 $23

In context: peer comparison

Among 2 peers in Willow Street Audiologist, average services per provider: 153. This provider delivers 4.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Kerry Herrmann's medical specialty?
Dr. Kerry Herrmann practices Audiologist in Willow Street, PA.
Where does Dr. Kerry Herrmann practice?
Dr. Kerry Herrmann practices at 300 Willow Valley Lakes Dr, Willow Street, PA 175849442. Office phone: 7174646411.
What is Dr. Kerry Herrmann's NPI?
Dr. Kerry Herrmann's National Provider Identifier (NPI) is 1225216195, issued by NPPES.
Does Dr. Kerry Herrmann accept Medicare assignment?
Dr. Kerry Herrmann does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Kerry Herrmann commonly perform?
Top Medicare-reported procedures in 2023: Comprehensive hearing and speech recognition test (HCPCS 92557); Test to assess middle ear function (HCPCS 92567); Test for eardrum and muscle function (HCPCS 92550). Source: CMS Medicare Physician & Other Practitioners file.