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Qualified Audiologist

Kathryn K. O, AU

Sees patients in Centre Hall, PA · Mc Alisterville, PA · Yeagertown, PA · Pennsylvania

Summary

Kathryn K. O, AU is an audiologist at 2130 Earlystown Rd, Centre Hall, PA 16828. Phone: (814) 364-3113. Accepts Medicare assignment. In 2024, Kathryn K. O had 64 Original Medicare patients and 64 services. NPI 1750345195. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Audiologist (Medicare lists Qualified Audiologist)
  • Address: 2130 Earlystown Rd, Centre Hall, PA 16828 · Directions (4 more locations)
  • Phone: (814) 364‑3113
  • Medicare: Accepts Medicare assignment
  • School: graduated 2001
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Kathryn K. O, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Kathryn K. O accept Medicare assignment?
Yes. Medicare's clinician data says Kathryn K. O accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Kathryn K. O see?
In 2024, CMS data shows 64 Original Medicare patients and 64 services for Kathryn K. O. This counts Original Medicare only and measures volume, not quality.
What is Kathryn K. O's NPI number?
1750345195. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Kathryn K. O, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients64
Services billed to Medicare64
Different services or procedures1
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Comprehensive hearing and speech recognition test (92557)64 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis38%
  • Ischemic heart disease33%
  • Diabetes31%
  • Anxiety30%

Practice locations

Addresses where Kathryn K. O is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2130 Earlystown RdCentre Hall, PA 16828 (814) 364‑3113
  • 30950 Route 35 NMc Alisterville, PA 17049 (717) 463‑2737
  • P O BoxYeagertown, PA 17099
  • P O Box, Suite 414Yeagertown, PA 17099
  • PO Box, Suite 414Yeagertown, PA 17099

Specialties

Find other clinicians: Qualified Audiologist, Pennsylvania →

Other audiologists in Pennsylvania

Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.

All audiologists in Pennsylvania →

Clinician information

CredentialAU
Graduation year2001
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1750345195
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians