DR. DAVID HARLAN AIZUSS M.D.
NPI 1346221728
Ophthalmology in Encino, CA

Q: What is David Aizuss's NPI number?

The NPI number for David Aizuss is 1346221728. It was assigned to this individual provider in the NPPES registry on November 11, 2005.

Q: What is David Aizuss's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for David Aizuss was last updated on October 19, 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 November 11, 2005PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

16311 VENTURA BLVD, 750, ENCINO, CA 91436(818) 990-3623 Get Directions Write a Review

NPPES record last updated: October 19, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. David Harlan Aizuss M.d. NPPES

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

DR. DAVID HARLAN AIZUSS M.D. (NPI 1346221728) is an individual ophthalmology provider in Encino, California, licensed in California (G44840) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1980).

NPPES Registry Identity

NPI1346221728

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameDR. DAVID HARLAN AIZUSSCredential: M.D.

Location Address16311 VENTURA BLVD, 750Encino, CA 91436-2124

Mailing Address16311 Ventura Blvd, 750Encino, CA 91436-2124 · (818) 990-3623

Phone(818) 990-3623

Sole ProprietorNo

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1980

Enumeration DateNovember 11, 2005

Last NPPES UpdateOctober 19, 2007

✔ NPI 1346221728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G44840

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

16311 VENTURA BLVD, Encino, CA 91436

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Other Identifiers 1

Medicare UPINA49770CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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. David Harlan Aizuss 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 ID8921990235

PECOS Enrollment IDI20100421000517

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 17

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.

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

1,940 services1,781 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

1,183 services1,098 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

634 services409 patients

Microfluid analysis of tears 83861

Microfluid analysis of tears involves collecting a small tear sample to examine its composition. This procedure can help detect health issues like dry eye disease, inflammation, or other eye conditions. It's a non-invasive, painless method for monitoring eye health.

485 services211 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

432 services403 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

285 services114 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

222 services207 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

210 services199 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

182 services105 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

117 services117 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.

74 services74 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

71 services60 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

51 services36 patients

Probing of nasal tear duct 68840

Probing of the nasal tear duct is a procedure to treat blocked tear ducts. A thin, flexible instrument is gently inserted into the tear duct to clear any obstruction, allowing tears to drain normally again. This procedure is typically quick and can help to alleviate symptoms like excessive tearing or infection.

25 services24 patients

Removal of eyelashes using forceps 67820

The removal of eyelashes using forceps is a simple procedure where a medical professional gently extracts unwanted or problematic eyelashes with a specialized tool. This is often done to alleviate discomfort or to treat conditions like trichiasis, where eyelashes grow inward.

20 services14 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.

18 services17 patients

Removal of foreign body from external eye (conjunctiva or sclera) 65210

This procedure involves removing a foreign object from your eye's outer layers, the conjunctiva or sclera. It's done with specialized tools, ensuring the eye isn't damaged. You may feel slight discomfort, but it's usually quick and can prevent further eye complications.

15 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91436 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

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.

100/100

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

Scored as part of a group practice

Quality

100

Improvement Activities

Other Providers at the Same Location NPPES 20

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

LAHIJI MEDICAL INC

Clinic/Center (Primary Care)

16311 VENTURA BLVD, SUITE 907
ENCINO, CA 91436

Los Angeles County (818) 907-7070

JEFFREY B GLASER MD MEDICAL

Anesthesiology (Pain Medicine)

16311 VENTURA BLVD, SUITE #518
ENCINO, CA 91436

Los Angeles County (818) 501-7246

MR. STEVEN YOSHIHARU SHIBA DDS

Dentist

16311 VENTURA BLVD, #1075
ENCINO, CA 91436

Los Angeles County (818) 783-2770

DR. RICHARD E MACK JR. M.D.

Surgery (Plastic and Reconstructive Surgery)

16311 VENTURA BLVD, SUITE 1080
ENCINO, CA 91436

Los Angeles County (818) 501-5073

DR. BRUCE RICHARD STEINBERG M.D.

Psychiatry & Neurology (Addiction Medicine)

16311 VENTURA BLVD, SUITE 1050
ENCINO, CA 91436

Los Angeles County (818) 990-7099

MOUNTAIN VIEW SURGICAL CENTER INC.

Clinic/Center (Ambulatory Surgical)

16311 VENTURA BLVD, #705
ENCINO, CA 91436

Los Angeles County (818) 205-9500

TOORAJ TODD GRAVORI MD INC

Neurological Surgery

16311 VENTURA BLVD, SUITE 1065
ENCINO, CA 91436

Los Angeles County (818) 390-9100

MATTHEW MALAMET M.D. PC

Plastic Surgery

16311 VENTURA BLVD, SUITE 835
ENCINO, CA 91436

Los Angeles County (818) 380-3130

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 David Aizuss's NPI number?

The NPI number for David Aizuss is 1346221728. It was assigned to this individual provider in the NPPES registry on November 11, 2005.

Where is David Aizuss located?

David Aizuss practices at 16311 Ventura Blvd 750, Encino, CA 91436. The listed phone number is (818) 990-3623.

What is David Aizuss's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is David Aizuss enrolled in Medicare?

Yes. David Aizuss 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.

What insurance does David Aizuss accept?

Health plans from Providence Health Plan list David Aizuss as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Aizuss was last updated on October 19, 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.