DR. ALEJANDRO G AHUMADA AU.D.
NPI 1427033554
Audiologist in San Diego, CA

Q: What is the provider's specialty?

The provider's specialty is Audiologist with taxonomy code 231H00000X.

Active since December 13, 2005Accepts Medicare Assignment

5395 RUFFIN RD STE 102, SAN DIEGO, CA 92123(858) 569-8959 Get Directions Write a Review

NPPES record last updated: January 27, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Alejandro G Ahumada Au.d. NPPES

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

DR. ALEJANDRO G AHUMADA AU.D. (NPI 1427033554) is an individual audiologist in San Diego, California, licensed in California (2697) and active in the NPI registry since December 2005. He is a graduate of Other (2009).

NPPES Registry Identity

NPI1427033554

Entity TypeIndividualMale

Primary Taxonomy231H00000X

Provider Legal NameDR. ALEJANDRO G AHUMADACredential: AU.D.

Location Address5395 RUFFIN RD STE 102San Diego, CA 92123-1338

Mailing Address2770 2nd Ave Unit 305San Diego, CA 92103-6232 · (915) 256-1132

Phone(858) 569-8959

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateDecember 13, 2005

Last NPPES UpdateJanuary 27, 2015

✔ NPI 1427033554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

License✔ Licensed in CA · 2697

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.

5395 RUFFIN RD STE 102, San Diego, CA 92123

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alejandro G Ahumada Au.d. 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 ID2466736913

PECOS Enrollment IDI20170228001575

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Continuous monitoring of nervous system during operation, each 15 minutes 95940

Continuous monitoring of the nervous system during surgery is a procedure to check the health of your nerves in real time. It is performed every 15 minutes to ensure that your nerves are functioning well and not being harmed during the operation.

1,308 services69 patients

Placement of skin electrodes and measurement of stimulated sites on arms and legs 95938

This procedure involves placing small pads (electrodes) on your arms and legs. These electrodes send gentle electric signals to specific areas, and the responses are measured. This helps assess the health of your nerves and muscles.

71 services69 patients

Placement of skin electrodes and measurement of central motor stimulation in arms and legs 95939

This procedure involves placing small patches (electrodes) on your skin over your arms and legs. These electrodes send harmless electrical signals to your muscles. The response is measured to assess the health and function of your nerves and muscles.

71 services69 patients

Testing of nerve-muscle junction 95937

Testing of the nerve-muscle junction, also known as Electromyography (EMG), is a diagnostic procedure to evaluate the health of muscles and the nerve cells that control them. It involves a small device detecting electrical activity from your muscles to identify potential issues.

59 services58 patients

Measurement of brain wave activity (eeg) outside the brain during surgery 95955

An EEG (Electroencephalogram) during surgery monitors brain activity. Electrodes on the scalp record brain wave patterns, helping doctors ensure the brain is functioning normally throughout the procedure.

42 services40 patients

Needle measurement of electrical activity in middle spine muscles 95869

This procedure involves placing a tiny needle into the muscles around the middle of your spine. The needle measures the electrical activity in these muscles, helping to diagnose conditions that may affect muscle function. This is a safe, minimally invasive procedure.

28 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92123 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.