Are you Nathaniel C. Christakis? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as an audiologist, Nathaniel C. Christakis practices in Knoxville, TN. According to Medicare claims data, Nathaniel cared for 123 Medicare patients across 125 services. The services billed most often include test to assess middle ear function and comprehensive hearing and speech recognition test. NPI 1811687130 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
1932 ALCOA HWY STE 160
Knoxville, TN 37920
13015 Summerfield Square Dr
Riverview, FL 33578
1139 Nikki View Dr
Brandon, FL 33511
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
Dizziness & Balance
Ear & Hearing
Ear Conditions
Ear Pressure
Ear Symptoms
Hearing
Infections
Pediatric Hearing
Sound Sensitivity
Hearing Aids
Hearing Protection
Tinnitus Treatment
Most searched procedures
Balance Testing
Balance Treatment
Device Maintenance
Device Support
Diagnostic Exams
Diagnostics
Hearing Evaluations
Hearing Rehabilitation
Implants
Pediatric Testing
Tinnitus Management
Workplace Health
125 services · 123 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test to assess middle ear function | Treatment | 92567 |
63 | As often as other peers in Audiologist |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
62 | As often as other peers in Audiologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Nathaniel C. Christakis is an audiologist in Knoxville, TN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Nathaniel C. Christakis is listed at 1932 Alcoa Hwy Ste 160, Knoxville, TN 37920. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (865) 244-4396. Contact the office directly to confirm availability and scheduling.
NPI registry
Nathaniel C. Christakis's National Provider Identifier is 1811687130. 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
Nathaniel C. Christakis has 3+ years experience. Registered with an NPI since 2023. 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, Nathaniel C. Christakis provides treatments such as test to assess middle ear function and comprehensive hearing and speech recognition test. 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 Nathaniel C. Christakis. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.