Provider Profile
Listed in the NPI registry as an audiologist, Calla M. Begin-Nunez, AUD practices in Chandler, AZ. Medicare claims data shows Calla provided 177 services to 166 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
225 S DOBSON RD
Chandler, AZ 85224
Within Audiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Balance & Inner Ear
Brain & Hearing
Ear & Hearing
Sound Sensitivity
Most searched procedures
Balance Treatment
Diagnostics
Hearing Aids
Hearing Protection
Implants
Tinnitus Treatment
177 services · 166 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
62 |
| Test for ability to detect and repeat spoken words with speech recognition | Treatment | 92556 |
29 |
| Test for hearing various pitches using earphone | Treatment | 92552 |
29 |
| Analysis and reprogramming of inner ear implant (7 years or older) | Treatment | 92604 |
28 |
| Test to assess middle ear function | Treatment | 92567 |
17 |
| Evaluation of hearing function related to surgically implanted hearing device, first hour | Treatment | 92626 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Begin-Nunez is an audiologist in Chandler, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Audiologist”.
NPI registry
Dr. Begin-Nunez is listed at 225 S DOBSON RD, Chandler, AZ 85224. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (480) 558-5306. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Begin-Nunez's National Provider Identifier is 1407478639. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Begin-Nunez has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Dr. Begin-Nunez provides treatments such as comprehensive hearing and speech recognition test and test for ability to detect and repeat spoken words with speech recognition. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Begin-Nunez. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.