Provider Profile
Listed in the NPI registry as an audiologist, Ruth E. Cook, CCC/A practices in Portland, ME. Ruth graduated from University of Tennessee, Hsc, College of Medicine in 1988. According to Medicare claims data, Ruth cared for 376 Medicare patients across 390 services. The services billed most often include test for eardrum and muscle function and comprehensive hearing and speech recognition test.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1250 FOREST AVE SUITE 301
Portland, ME 04103
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
Most searched procedures
Balance Testing
Balance Treatment
Device Maintenance
Device Support
Diagnostic Exams
Diagnostics
Hearing Aids
Hearing Evaluations
Hearing Protection
Hearing Rehabilitation
Implants
Pediatric Testing
Tinnitus Management
Tinnitus Treatment
Workplace Health
390 services · 376 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test for eardrum and muscle function | Treatment | 92550 |
222 | More than most peers in Audiologist |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
168 | More often than most peers in Audiologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ruth E. Cook is an audiologist in Portland, ME. That is the designation recorded for this NPI in the federal registry.
NPI registry
Ruth E. Cook is listed at 1250 Forest Ave Suite 301, Portland, ME 04103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (207) 797-5753. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Ruth E. Cook's National Provider Identifier is 1689663080. 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
Ruth E. Cook attended University of Tennessee, Hsc, College of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
Ruth E. Cook has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ruth E. Cook provides treatments such as test for eardrum and muscle 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 Ruth E. Cook. 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.