1. Home
  2. Directory
  3. California
  4. Oceanside
  5. Audiologist
  6. NPI Profile

KATHERINE MORROW ALSBURY AUD.
NPI 1699298406
Audiologist in Oceanside, CA

Active since July 24, 2017Accepts Medicare Assignment
3231 WARING CT STE H, OCEANSIDE, CA 92056(760) 940-0373(760) 940-0946 Get Directions Write a Review

NPPES record last updated: January 22, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 10, 2019, Mar 17, 2018, Jul 24, 2017 (3 updates tracked since 2017).

About Katherine Morrow Alsbury Aud. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE MORROW ALSBURY AUD. (NPI 1699298406) is an individual audiologist in Oceanside, California, licensed in California (AU3199) and active in the NPI registry since July 2017. She maintains 2 additional practice locations and is a graduate of Other (2017).

NPPES Registry Identity

NPI1699298406
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameKATHERINE MORROW ALSBURYCredential: AUD.
Location Address3231 WARING CT STE HOceanside, CA 92056-4510
Mailing Address1045 E Valley PkwyEscondido, CA 92025-4618 · (760) 489-6901 · Fax (760) 489-1694
Phone(760) 940-0373
Fax(760) 940-0946
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 24, 2017
Last NPPES UpdateJanuary 22, 20253 updates tracked since enumeration
NPPES CertifiedJanuary 22, 2025
✔ NPI 1699298406 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in CA · AU3199
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
Also ListedAudiologist-Hearing Aid FitterTaxonomy 237600000X · License AU3199 (CA)
3231 WARING CT STE H, Oceanside, CA 92056
Open in Google Maps ↗

Other Names 1

Former Name (1)Katherine Louise Morrow Au.d.

Secondary Practice Locations 2

Location 115725 Pomerado Rd Ste 114Poway, CA 92064-2058 · Phone (858) 451-3277 · Fax (858) 451-6743
Location 21045 E Valley PkwyEscondido, CA 92025-4618 · Phone (760) 489-6901 · Fax (760) 489-1694

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Morrow Alsbury Aud. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739438748
PECOS Enrollment IDI20180824001704

Medicare Billing Reassignment

Medicare enrollment records show Katherine Alsbury reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Professional Hearing Associates Inc
13 mi
Audiologist
1045 E VALLEY PKWY
Escondido, CA 92025
  • Reassigned Medicare billing, California enrollment
  • 6 clinicians in this Medicare group
NPI 1114966132 (760) 489-6901

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
75 services72 patients
Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
72 services69 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92056 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$62.10 typical visit price
range $62.10 – $184.71
Typical copayment $15.52 (range $15.52 – $46.17)
Most-billed visit code 99202
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Alsbury's NPI number?

The NPI number for Katherine Alsbury is 1699298406. It was assigned to this individual provider in the NPPES registry on July 24, 2017. The provider is also known as Katherine Louise Morrow Au.D..

Where is Katherine Alsbury located?

Katherine Alsbury practices at 3231 Waring Ct Ste H, Oceanside, CA 92056. The listed phone number is (760) 940-0373.

What is Katherine Alsbury's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Katherine Alsbury enrolled in Medicare?

Yes. Katherine Alsbury is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Katherine Alsbury's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Alsbury reassigns Medicare benefits to Professional Hearing Associates Inc (Escondido, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Alsbury's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katherine Alsbury was last updated on January 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.