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ILONA SEMENENKO FNP
NPI 1891456828
Nurse Practitioner - Family in Brooklyn, NY

Active since January 03, 2022PECOS EnrolledAccepts Medicare Assignment
805 DITMAS AVE APT LA, BROOKLYN, NY 11218(917) 703-4516 Get Directions Write a Review

NPPES record last updated: April 24, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ilona Semenenko Fnp NPPES

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

ILONA SEMENENKO FNP (NPI 1891456828) is an individual family provider in Brooklyn, New York, licensed in New York (F346681) and active in the NPI registry since January 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1891456828
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameILONA SEMENENKOCredential: FNP
Location Address805 DITMAS AVE APT LABrooklyn, NY 11218-5240
Mailing Address805 Ditmas Ave Apt LaBrooklyn, NY 11218-5240 · (917) 703-4516
Phone(917) 703-4516
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 3, 2022
Last NPPES UpdateApril 24, 2023
NPPES CertifiedApril 24, 2023
✔ NPI 1891456828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · F346681
805 DITMAS AVE APT LA, Brooklyn, NY 11218
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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

Ilona Semenenko Fnp 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 ID4486028818
PECOS Enrollment IDI20230324002333
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

4

Medicare enrollment records show Ilona Semenenko reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Essen Medical Associates,pc
12 mi
Legal Medicine
19544 WOODHULL AVE
Jamaica, NY 11423
  • Reassigned Medicare billing, New York enrollment
  • 1,393 clinicians in this Medicare group
NPI 1700023926 (718) 740-3500
Essen Medical Urgicare, PLLC
15 mi
Urgent Care
1550 UNIVERSITY AVE
Bronx, NY 10452
  • Reassigned Medicare billing, New York enrollment
  • 683 clinicians in this Medicare group
NPI 1841607298 (718) 583-7736
House Call Medical Services Of New York, PLLC
15 mi
Internal Medicine
1371 SEABURY AVE
Bronx, NY 10461
  • Reassigned Medicare billing, New York enrollment
  • 1,054 clinicians in this Medicare group
NPI 1851345946 (718) 294-6200
Bronx Medical Practice P.C.
16 mi
Internal Medicine
2626 HALPERIN AVE
Bronx, NY 10461
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Bronx Medical Practice PC
  • 1,013 clinicians in this Medicare group
NPI 1356726087 (646) 340-1309

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 5

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
121 services26 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
74 services25 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
28 services26 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
18 services17 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11218 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

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 Ilona Semenenko's NPI number?

The NPI number for Ilona Semenenko is 1891456828. It was assigned to this individual provider in the NPPES registry on January 3, 2022.

Where is Ilona Semenenko located?

Ilona Semenenko practices at 805 Ditmas Ave Apt La, Brooklyn, NY 11218. The listed phone number is (917) 703-4516.

What is Ilona Semenenko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Ilona Semenenko enrolled in Medicare?

Yes. Ilona Semenenko 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 Ilona Semenenko's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ilona Semenenko reassigns Medicare benefits to 4 organizations: Essen Medical Associates,pc (Jamaica, NY), Essen Medical Urgicare, PLLC (Bronx, NY), House Call Medical Services Of New York, PLLC (Bronx, NY) and Bronx Medical Practice P.C. (Bronx, NY). 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 Ilona Semenenko's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ilona Semenenko was last updated on April 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.