JOSEPH KERENDIAN MD
NPI 1386643815
Ophthalmology in Northridge, CA

Q: What is Joseph Kerendian's NPI number?

The NPI number for Joseph Kerendian is 1386643815. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Q: What is Joseph Kerendian'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 Joseph Kerendian was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 18, 2005PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

17075 DEVONSHIRE ST, SUITE 307, NORTHRIDGE, CA 91325(818) 832-5551(818) 832-0124 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Joseph Kerendian Md NPPES

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

JOSEPH KERENDIAN MD (NPI 1386643815) is an individual ophthalmology provider in Northridge, California, licensed in California (G75439) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1991).

NPPES Registry Identity

NPI1386643815

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameJOSEPH KERENDIANCredential: MD

Location Address17075 DEVONSHIRE ST, SUITE 307Northridge, CA 91325-1600

Mailing Address17075 Devonshire St, Suite 307Northridge, CA 91325-1600 · (818) 832-5551 · Fax (818) 832-0124

Phone(818) 832-5551

Fax(818) 832-0124

Sole ProprietorNo

Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1991

Enumeration DateJuly 18, 2005

Last NPPES UpdateJuly 9, 2007

✔ NPI 1386643815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · G75439

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.

17075 DEVONSHIRE ST, Northridge, CA 91325

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Other Identifiers 10

Other00G754391CA · Blue Shield Provider No

Medicare ID-Type UnspecifiedG75439CA · Medicare Provider No

Medicaid00G754392CA

Medicaid00G75491CA

Medicare ID-Type UnspecifiedG75439CCA · Medicare Provider No

Other00G754392CA · Blue Shield Provider No

Other00G754390CA · Blue Shield Provider No

Medicare UPING09573CA

Medicare ID-Type UnspecifiedG75439BCA · Medicare Provider No

Medicaid00G754390CA

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

Joseph Kerendian Md 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 ID3072412303

PECOS Enrollment IDI20040106000626

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 16

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 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.

1,778 services1,151 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

1,437 services1,431 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).

1,315 services966 patients

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.

1,123 services1,118 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.

639 services489 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.

495 services208 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.

343 services343 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.

299 services150 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.

229 services162 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

75 services75 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.

66 services52 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.

49 services49 patients

Dilation of fluid outflow drainage within eye 66174

Dilation to improve eye fluid flow is a process where eye drops are used to widen or dilate your pupils. This allows more fluid to flow out of the eye, reducing pressure and helping to prevent or treat conditions like glaucoma.

26 services19 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.

25 services25 patients

Placement of amniotic membrane on eye surface for wound healing 65778

The placement of an amniotic membrane on the eye surface is a treatment to promote healing of eye wounds. It involves placing a thin, protective layer over the eye. This layer, derived from the amniotic membrane, helps reduce inflammation and scarring, while encouraging healing.

19 services14 patients

Removal of excessive skin and fat of upper eyelid 15823

This procedure, also known as upper eyelid surgery, is performed to remove excess skin and fat from the upper eyelid. It can help improve vision if heavy eyelids hinder it, and can also enhance the appearance of the eyes. It's a common, safe procedure.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91325 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

Individually scored

Quality

100

Improvement Activities

Cost

100

Reported Quality Measures

Advance Care Plan

100%153 patients5/55-star benchmark: 100%

Age-Related Macular Degeneration (AMD): Dilated Macular Examination

100%333 patients5/55-star benchmark: 100%

Diabetes: Eye Exam

100%393 patients5/55-star benchmark: 100%

Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care

100%57 patients5/55-star benchmark: 100%

Documentation of Current Medications in the Medical Record

100%3,040 patients5/55-star benchmark: 100%

Primary Open-Angle Glaucoma (POAG): Reduction of Intraocular Pressure (IOP) by 15% OR Documentation of a Plan of Care

100%358 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

Frames, purchases V2020

Other-Vision, Hearing, and Speech Services · category OC000N

2 suppliers17 claims17 services$61.90 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 20

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

ROBERT F. ROBERTSON A MEDICAL CORP.

Internal Medicine (Pulmonary Disease)

17075 DEVONSHIRE ST, #205
NORTHRIDGE, CA 91325

Los Angeles County (661) 272-0240

DR. FAWZY SAMY BASTA SR. MD

Psychiatry & Neurology (Psychiatry)

17075 DEVONSHIRE ST, STE 204
NORTHRIDGE, CA 91325

Los Angeles County (818) 368-8929

SIAMAK ETEHAD MD INC A MEDICAL CORPORATION

Internal Medicine

17075 DEVONSHIRE ST, #100
NORTHRIDGE, CA 91325

Los Angeles County (818) 363-2077

MEHMET H OZGUR MD

Neurological Surgery

17075 DEVONSHIRE ST, SUITE 106
NORTHRIDGE, CA 91325

Los Angeles County (818) 366-8250

GHOLAMREZA NAGADEH BONABI M.D.,

Specialist

17075 DEVONSHIRE ST, SUITE 300
NORTHRIDGE, CA 91325

Los Angeles County (818) 368-4212

MRS. KARINE SETYAN

Nurse Practitioner (Psychiatric/Mental Health)

17075 DEVONSHIRE ST
NORTHRIDGE, CA 91325

Los Angeles County (818) 368-8572

DORIS A BARIZO DMD

Dentist (General Practice)

17075 DEVONSHIRE ST, SUITE 208
NORTHRIDGE, CA 91325

Los Angeles County (818) 831-3365

CHARLES W. CHIDSEY III, M.D., A PROFESSIONAL CORPORATION

Surgery

17075 DEVONSHIRE ST, SUITE 106
NORTHRIDGE, CA 91325

Los Angeles County (818) 363-9732

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 Joseph Kerendian's NPI number?

The NPI number for Joseph Kerendian is 1386643815. It was assigned to this individual provider in the NPPES registry on July 18, 2005.

Where is Joseph Kerendian located?

Joseph Kerendian practices at 17075 Devonshire St Suite 307, Northridge, CA 91325. The listed phone number is (818) 832-5551.

What is Joseph Kerendian's specialty?

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

Is Joseph Kerendian enrolled in Medicare?

Yes. Joseph Kerendian 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 Joseph Kerendian was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.