VITALIY ZAK M.D.
NPI 1669566535
Ophthalmology - Retina Specialist in Palm Desert, CA

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
44139 MONTEREY AVE STE A, PALM DESERT, CA 92260(760) 469-5195 Get Directions Write a Review

NPPES record last updated: May 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 22, 2026, Apr 22, 2024, Aug 26, 2020 (3 updates tracked since 2020).

About Vitaliy Zak M.d. NPPES

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

VITALIY ZAK M.D. (NPI 1669566535) is an individual retina specialist in Palm Desert, California, licensed in California (C193067) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains 11 additional practice locations, and is a graduate of Other (1995).

NPPES Registry Identity

NPI1669566535
Entity TypeIndividualMale
Primary Taxonomy207WX0107X
Provider Legal NameVITALIY ZAKCredential: M.D.
Location Address44139 MONTEREY AVE STE APalm Desert, CA 92260-8700
Mailing Address44139 Monterey Ave Ste APalm Desert, CA 92260-8700 · (800) 898-2020 · Fax (844) 897-3788
Sole ProprietorNo
Medical School CMSOtherGraduated 1995
Enumeration DateOctober 3, 2006
Last NPPES UpdateMay 22, 20263 updates tracked since enumeration
NPPES CertifiedMay 22, 2026
NPI 1669566535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyOphthalmology · Retina SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0107X
License Licensed in CA · C193067
Definition
An ophthalmologist who specializes in the diagnosis and treatment of vitreoretinal diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD00044090 (WA)
Also ListedOphthalmologyTaxonomy 207W00000X · License S6335 (TX)
44139 MONTEREY AVE STE A, Palm Desert, CA 92260

Secondary Practice Locations 11

Location 11309 E Ridge Rd Ste 1McAllen, TX 78503-1518 · Phone (956) 631-8875 · Fax (956) 683-1502
Location 21205 N Ed Carey DrHarlingen, TX 78550-9207 · Phone (956) 423-2100 · Fax (956) 423-2485
Location 3506 E Van Buren AveHarlingen, TX 78550-6836 · Phone (956) 423-4333 · Fax (956) 425-2020
Location 4116 N Plaza StBrawley, CA 92227-2426 · Phone (760) 344-4330
Location 51801 E Tahquitz Canyon WayPalm Springs, CA 92262-7120 · Phone (760) 269-4291
Location 61000 E Expressway 83LA Joya, TX 78560-8301 · Phone (956) 583-2020 · Fax (956) 583-2025
Location 71331 E 6th StWeslaco, TX 78596-6601 · Phone (956) 375-2820 · Fax (956) 375-2818
Location 847474 Washington StLA Quinta, CA 92253-8846 · Phone (760) 469-5213
Location 91113 Central Blvd Ste EBrownsville, TX 78520-7532 · Phone (956) 504-1202 · Fax (956) 504-1306
Location 10103 S Gardner StFalfurrias, TX 78355-4217 · Phone (956) 631-8875 · Fax (956) 631-9134
Location 111006 E Hillside RdLaredo, TX 78041-3287 · Phone (956) 724-7179 · Fax (956) 725-2402

Other Identifiers 2

Medicaid8408023WA
Medicaid1669566535CA

Accepted 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

Vitaliy Zak 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 ID1153381694
PECOS Enrollment IDI20240202001922
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 20

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.

Injection, faricimab-svoa, 0.1 mg J2777
Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.
2,640 services23 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.
823 services493 patients
Injection of drug into eye 67028
An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.
416 services163 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.
305 services270 patients
Injection, aflibercept, 1 mg J0178
Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.
214 services51 patients
Exam of retinal blood vessels using a special camera after injection of a dye 92235
This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.
201 services179 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92260 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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 9

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

Ophthalmology
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Optometrist
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Ophthalmology
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Ophthalmology
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Ophthalmology
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Optometrist
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Ophthalmology (Retina Specialist)
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260
Optometrist
44139 MONTEREY AVE STE A
PALM DESERT, CA 92260

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 Vitaliy Zak's NPI number?

The NPI number for Vitaliy Zak is 1669566535. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Vitaliy Zak located?

Vitaliy Zak practices at 44139 Monterey Ave Ste A, Palm Desert, CA 92260. The listed phone number is (760) 469-5195.

What is Vitaliy Zak's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Retina Specialist, with taxonomy code 207WX0107X.

Is Vitaliy Zak enrolled in Medicare?

Yes. Vitaliy Zak 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 Vitaliy Zak accept?

Health plans from Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 1 other insurer list Vitaliy Zak 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 Vitaliy Zak was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.