ALENA REZNIK M.D.
NPI 1871720987
Ophthalmology in Newport Beach, CA

Q: What is Alena Reznik's NPI number?

The NPI number for Alena Reznik is 1871720987. It was assigned to this individual provider in the NPPES registry on June 16, 2009.

Q: What is Alena Reznik'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 Alena Reznik was last updated on January 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 June 16, 2009PECOS EnrolledAccepts Medicare Assignment

1401 AVOCADO AVE STE 302, NEWPORT BEACH, CA 92660(949) 288-2382(949) 288-0344 Get Directions Write a Review

NPPES record last updated: January 17, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 13, 2020, Feb 10, 2017 (2 updates tracked since 2017).

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About Alena Reznik M.d. NPPES

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

ALENA REZNIK M.D. (NPI 1871720987) is an individual ophthalmology provider in Newport Beach, California, licensed in California (A113775) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of Johns Hopkins University School Of Medicine (2009).

NPPES Registry Identity

NPI1871720987

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameALENA REZNIKCredential: M.D.

Location Address1401 AVOCADO AVE STE 302Newport Beach, CA 92660-7787

Mailing Address8568 Burton Way, Apt 102Los Angeles, CA 90048-3345 · (310) 980-6038

Phone(949) 288-2382

Fax(949) 288-0344

Sole ProprietorNo

Medical School CMSJohns Hopkins University School Of MedicineGraduated 2009

Enumeration DateJune 16, 2009

Last NPPES UpdateJanuary 17, 20242 updates tracked since enumeration

NPPES CertifiedJanuary 17, 2024

✔ NPI 1871720987 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in CA · A113775

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.

1401 AVOCADO AVE STE 302, Newport Beach, CA 92660

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Other Identifiers 1

Medicaid0A1137750CA

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alena Reznik 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 ID2365681707

PECOS Enrollment IDI20130617000223

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.

Medicare Billing Reassignments

Medicare enrollment records show Alena Reznik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jacob Reznik MD And Alena Reznik MD A Prof Corp

Same address

Ophthalmology

1401 AVOCADO AVE STE 302
Newport Beach, CA 92660

Reassigned Medicare billing, California enrollment
2 clinicians in this Medicare group

NPI 1942880349 (310) 980-6038

Cha Medical And Surgical Group, PC

41 mi

Ophthalmology

1300 N VERMONT AVE
Los Angeles, CA 90027

Reassigned Medicare billing, California enrollment
20 clinicians in this Medicare group

NPI 1194209254 (213) 487-3211

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

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.

742 services223 patients

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

331 services187 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).

250 services195 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.

232 services186 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.

147 services132 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.

138 services101 patients

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

131 services87 patients

Imaging of optic nerve 92133

96 services90 patients

Exam of visual field with extended testing 92083

94 services91 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.

91 services91 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.

90 services90 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.

89 services82 patients

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

43 services43 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.

32 services24 patients

Exam of the internal drainage system of eye 92020

31 services15 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.

29 services19 patients

Insertion of eye fluid drainage device 66183

The insertion of an eye fluid drainage device is a procedure to manage eye pressure. A small device is placed in the eye to help drain excess fluid, reducing pressure that can damage the optic nerve and lead to vision loss. This procedure is often used for glaucoma treatment.

25 services20 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.

25 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92660 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.

Other Providers at the Same Location NPPES 2

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

DR. JACOB REZNIK M.D.

Ophthalmology

1401 AVOCADO AVE STE 302
NEWPORT BEACH, CA 92660

Orange County (949) 288-2382

JACOB REZNIK MD AND ALENA REZNIK MD A PROF CORP

Ophthalmology

1401 AVOCADO AVE STE 302
NEWPORT BEACH, CA 92660

Orange County (310) 980-6038

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 Alena Reznik's NPI number?

The NPI number for Alena Reznik is 1871720987. It was assigned to this individual provider in the NPPES registry on June 16, 2009.

Where is Alena Reznik located?

Alena Reznik practices at 1401 Avocado Ave Ste 302, Newport Beach, CA 92660. The listed phone number is (949) 288-2382.

What is Alena Reznik's specialty?

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

Is Alena Reznik enrolled in Medicare?

Yes. Alena Reznik 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.

Which organizations bill Medicare for Alena Reznik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alena Reznik reassigns Medicare benefits to 2 organizations: Jacob Reznik MD And Alena Reznik MD A Prof Corp (Newport Beach, CA) and Cha Medical And Surgical Group, PC (Los Angeles, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alena Reznik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alena Reznik accept?

Health plans from Providence Health Plan list Alena Reznik 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 Alena Reznik was last updated on January 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.