ANDREW J. MIKAELIAN M.D.
NPI 1891740973
Otolaryngology in Westlake Village, CA

Q: What is Andrew Mikaelian's NPI number?

The NPI number for Andrew Mikaelian is 1891740973. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Q: What is Andrew Mikaelian's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Mikaelian was last updated on September 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 24, 2006PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

1240 WESTLAKE BLVD., SUITE 135, WESTLAKE VILLAGE, CA 91361(805) 494-9993(805) 494-0843 Get Directions Write a Review

NPPES record last updated: September 18, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Andrew J. Mikaelian M.d. NPPES

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

ANDREW J. MIKAELIAN M.D. (NPI 1891740973) is an individual otolaryngology provider in Westlake Village, California, licensed in California (G65309) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Medical College Of Wisconsin (1984).

NPPES Registry Identity

NPI1891740973

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameANDREW J. MIKAELIANCredential: M.D.

Location Address1240 WESTLAKE BLVD., SUITE 135Westlake Village, CA 91361-1987

Mailing Address1240 Westlake Blvd., Suite 135Westlake Village, CA 91361-1987 · (805) 494-9993 · Fax (805) 494-0843

Phone(805) 494-9993

Fax(805) 494-0843

Sole ProprietorNo

Medical School CMSMedical College Of WisconsinGraduated 1984

Enumeration DateMay 24, 2006

Last NPPES UpdateSeptember 18, 2007

✔ NPI 1891740973 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

License✔ Licensed in CA · G65309

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

1240 WESTLAKE BLVD., Westlake Village, CA 91361

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Other Identifiers 2

Medicare UPINE52597CA

Medicare PINWG65309A

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

Andrew J. Mikaelian M.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 ID1052211273

PECOS Enrollment IDI20070201000341

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 18

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

Removal of impacted ear wax 69210

Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.

1,765 services843 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

1,609 services749 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

433 services308 patients

Removal of growth in soft tissue of ear canal 69145

This procedure involves the removal of an abnormal growth in the ear canal's soft tissue. It's done to enhance hearing and alleviate discomfort. A specialist carefully extracts the growth, ensuring minimal disruption to surrounding areas.

324 services242 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

188 services188 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

173 services173 patients

Removal of foreign body in ear canal 69200

This procedure involves the careful extraction of an object that has become lodged in your ear canal. It is performed by a medical professional using specialized tools. The process is usually quick and painless, but may require local anesthesia depending on the situation.

115 services97 patients

Test for hearing various pitches using earphone 92552

This is a hearing test where earphones are worn to detect different pitch levels. Sounds of various frequencies are played, and you indicate when you hear them. This helps evaluate your hearing ability. It's safe, comfortable, and non-invasive.

106 services99 patients

Exam of ear using a microscope 92504

An exam of the ear using a microscope allows a detailed view of the ear structures. This non-invasive procedure helps identify issues such as infections, blockages, or ear damage. It's a safe, quick, and painless way to evaluate ear health.

104 services64 patients

Test to assess middle ear function 92567

A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.

100 services94 patients

Removal of polyp of outer ear 69540

The removal of a polyp in the outer ear is a simple procedure to enhance ear health. A polyp is a small, abnormal growth. The doctor gently removes the polyp, usually under local anesthesia. This can help alleviate discomfort and prevent potential complications.

67 services52 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

66 services60 patients

Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing G0268

This procedure involves a doctor removing impacted earwax (cerumen) from one or both ears. This is often done on the same day as hearing function tests. The process helps to clear the ear canal, improving hearing and ensuring accurate test results.

35 services35 patients

Release of nasal scar tissue 30560

Release of nasal scar tissue is a procedure aimed at improving nasal function and aesthetics. It involves removing or repositioning the scar tissue within the nose which may have formed due to injury or previous surgery. This can help alleviate breathing difficulties and enhance nasal appearance.

30 services22 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

27 services21 patients

Diagnostic exam of nasal passages using an endoscope 31231

A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.

24 services21 patients

Incision of eardrum with insertion of eardrum tube under local or topical anesthesia 69433

This procedure, known as a Myringotomy with Tube Insertion, involves making a small incision in the eardrum to drain fluid and relieve pressure. A tiny tube is then placed in the eardrum to prevent future fluid buildup. It's done under local or topical anesthesia.

15 services11 patients

Control of bleeding of nose using an endoscope 31238

This is a procedure where an endoscope, a thin tube with a light and camera, is used to view inside your nose. This allows the doctor to locate the source of the bleeding and control it, often by cauterization or packing the nose.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91361 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

$140.72 typical visit price

range $62.32 – $185.36

Typical copayment $35.18 (range $15.58 – $46.34)

Most-billed visit code 99204

Established Patient

$77.11 typical visit price

range $20.68 – $151.85

Typical copayment $19.27 (range $5.17 – $37.96)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

2 suppliers15 claims15 services$23.95 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ANDREW J. MIKAELIAN, M.D. INC.

Otolaryngology

1240 WESTLAKE BLVD., SUITE 135
WESTLAKE VILLAGE, CA 91361

Los Angeles County (805) 494-9993

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrew Mikaelian's NPI number?

The NPI number for Andrew Mikaelian is 1891740973. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Andrew Mikaelian located?

Andrew Mikaelian practices at 1240 Westlake Blvd. Suite 135, Westlake Village, CA 91361. The listed phone number is (805) 494-9993.

What is Andrew Mikaelian's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Andrew Mikaelian enrolled in Medicare?

Yes. Andrew Mikaelian is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Andrew Mikaelian was last updated on September 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.