DR. PHILLIP C. AHN M.D. NPI 1104921832

NPI Information

  • NPI: 1104921832
  • Provider Name: DR. PHILLIP C. AHN, M.D.
  • Classification: Psychiatry & Neurology - 2084N0400X
  • Specialization: Neurology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 520 S VIRGIL AVE.
    SUITE 205
    LOS ANGELES, CA
    ZIP 90020
  • Phone: (213) 251-3333

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NPI Details

DR. Phillip C. Ahn, M.D. is a neurology psychiatry neurology in Los Angeles, CA with 36 years of experience. The provider is a Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures. DR. Phillip C. Ahn, M.D. NPI is 1104921832. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

520 S VIRGIL AVE.
SUITE 205
LOS ANGELES, CA
ZIP 90020-425
Phone: (213) 251-3333
Fax: (213) 383-3845

The NPI 1104921832 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Injection, onabotulinumtoxina, 1 unit (HCPCS:J0585)
  • Injection, incobotulinumtoxin a, 1 unit (HCPCS:J0588)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS:95886)
  • Injection, mepivacaine hydrochloride, per 10 ml (HCPCS:J0670)
  • Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg (HCPCS:J0702)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Injection of chemical for paralysis of nerve muscles on side of face (HCPCS:64612)
  • Measurement of brain wave activity (eeg), awake and drowsy (HCPCS:95816)
  • Measurement of nerve conduction using visual stimulation testing with report (HCPCS:95930)
  • Measurement of brain wave activity (eeg), digital analysis (HCPCS:95957)
  • Evaluation of neuropsychological test, first hour (HCPCS:96132)
  • Administration of psychological or neuropsychological test by technician, first 30 minutes (HCPCS:96138)
  • Injection by continuous infusion of anesthetic agent into lower back nerve bundle (HCPCS:64449)
  • Injection of anesthetic agent and/or steroid into upper neck and back of head nerve (HCPCS:64405)
  • Nerve conduction, 7-8 studies (HCPCS:95910)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Measurement of brain wave activity (eeg), awake and asleep (HCPCS:95819)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Nerve conduction, 9-10 studies (HCPCS:95911)
  • Nerve conduction, 11-12 studies (HCPCS:95912)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Influenza vaccine, quadrivalent derived from cell cultures (HCPCS:90756)
  • Administration of influenza virus vaccine (HCPCS:G0008)

The enumeration date for this NPI number is 9/14/2006 and was last updated on 7/24/2013.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12084N0400XPsychiatry & NeurologyNeurologyA52241CALIFORNIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1A52241MEDICARE PINCALIFORNIA
2G45708MEDICARE UPINCALIFORNIA
300A522410MEDICAIDCALIFORNIA
4G45708MEDICARE UPIN

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 3/30/2025

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