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OLENA ZAKHAROVA N.P.
NPI 1841734324
Nurse Practitioner - Psychiatric/Mental Health in New York, NY

Active since December 19, 2016PECOS Enrolled
244 5TH AVE STE Q239, NEW YORK, NY 10001(303) 730-8858 Get Directions Write a Review

NPPES record last updated: September 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 22, 2024, Nov 6, 2019, Feb 13, 2017 and 2 more (5 updates tracked since 2016).

About Olena Zakharova N.p. NPPES

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

OLENA ZAKHAROVA N.P. (NPI 1841734324) is an individual psychiatric/mental health provider in New York, New York, licensed in New York (F402119-01) and active in the NPI registry since December 2016. She is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1841734324
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameOLENA ZAKHAROVACredential: N.P.
Location Address244 5TH AVE STE Q239New York, NY 10001
Mailing Address244 5th Ave Ste Q239New York, NY 10001-7604 · (720) 352-2533
Phone(303) 730-8858
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateDecember 19, 2016
Last NPPES UpdateSeptember 22, 20245 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2024
✔ NPI 1841734324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in NY · F402119-01✔ Licensed in CO · 0992831
244 5TH AVE STE Q239, New York, NY 10001
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Secondary Practice Location 1

Location 1244 5th Ave Ste Q239New York, NY 10001 · Phone (303) 730-8858

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olena Zakharova N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214212471
PECOS Enrollment IDI20191009002576
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

5

Medicare enrollment records show Olena Zakharova reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

East Point Medical PC
5.2 mi
Family Medicine
7116 GRAND AVE
Maspeth, NY 11378
  • Reassigned Medicare billing, New York enrollment
  • 43 clinicians in this Medicare group
NPI 1518571751 (929) 777-4325
Bleuler Psychotherapy Center, Inc.
7.5 mi
Mental Health (Including Community Mental Health Center)
104-70 QUEENS BOULEVARD, SUITE 200
Forest Hills, NY 11375
  • Reassigned Medicare billing, New York enrollment
  • 74 clinicians in this Medicare group
NPI 1801949706 (718) 275-6010
Rochester Rehabilitation Center, Inc
249 mi
Community/Behavioral Health
1000 ELMWOOD AVE
Rochester, NY 14620
  • Reassigned Medicare billing, New York enrollment
  • 16 clinicians in this Medicare group
NPI 1306901913 (585) 271-2520
Acadia Hospital Corp
387 mi
Psychiatric Hospital
268 STILLWATER AVENUE
Bangor, ME 04401
  • Reassigned Medicare billing, Maine enrollment
  • 348 clinicians in this Medicare group
NPI 1215940523 (207) 973-6470
Arapahoe Mental Health Center, Inc
1,617 mi
Substance Abuse Rehabilitation Facility
28101 E QUINCY AVE
Watkins, CO 80137
  • Reassigned Medicare billing, Colorado enrollment
  • 331 clinicians in this Medicare group
NPI 1699656587 (303) 730-8858

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

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 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.
130 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10001 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
Most-billed visit code 99214
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

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

LUMA PSYCHIATRY NP PLLC
Nurse Practitioner (Psychiatric/Mental Health)
244 5TH AVE STE Q239
NEW YORK, NY 10001
New York County (720) 352-2533

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 Olena Zakharova's NPI number?

The NPI number for Olena Zakharova is 1841734324. It was assigned to this individual provider in the NPPES registry on December 19, 2016.

Where is Olena Zakharova located?

Olena Zakharova practices at 244 5th Ave Ste Q239, New York, NY 10001. The listed phone number is (303) 730-8858.

What is Olena Zakharova's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Olena Zakharova enrolled in Medicare?

Yes. Olena Zakharova is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Olena Zakharova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olena Zakharova reassigns Medicare benefits to 5 organizations: East Point Medical PC (Maspeth, NY), Bleuler Psychotherapy Center, Inc. (Forest Hills, NY), Rochester Rehabilitation Center, Inc (Rochester, NY), Acadia Hospital Corp (Bangor, ME) and Arapahoe Mental Health Center, Inc (Watkins, CO). 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 Olena Zakharova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olena Zakharova accept?

Health plans from Oscar Health list Olena Zakharova 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 Olena Zakharova was last updated on September 22, 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.