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ILONA MUSHAILOVA
NPI 1376044792
Case Manager/Care Coordinator in Brooklyn, NY

Active since February 21, 2018Accepts Medicare Assignment
1158 45TH ST, BROOKLYN, NY 11219(718) 480-5566(718) 480-5568 Get Directions Write a Review

NPPES record last updated: February 21, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ilona Mushailova NPPES

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

ILONA MUSHAILOVA (NPI 1376044792) is an individual case manager/care coordinator provider in Brooklyn, New York and active in the NPI registry since February 2018. She is a graduate of Other (2022).

NPPES Registry Identity

NPI1376044792
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameILONA MUSHAILOVA
Location Address1158 45TH STBrooklyn, NY 11219-2059
Mailing Address1158 45th StBrooklyn, NY 11219-2059 · (718) 480-5566 · Fax (718) 480-5568
Phone(718) 480-5566
Fax(718) 480-5568
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateFebruary 21, 2018
✔ NPI 1376044792 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
1158 45TH ST, Brooklyn, NY 11219
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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 Mushailova 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 ID6507215019
PECOS Enrollment IDI20231209000091

Medicare Billing Reassignment

Medicare enrollment records show Ilona Mushailova reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ear Works Audiology PC
46 mi
Audiologist
57 SOUTHERN BLVD, SUITE 4
Nesconset, NY 11767
  • Reassigned Medicare billing, New York enrollment
  • 20 clinicians in this Medicare group
NPI 1851584841 (631) 238-5785

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 2

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.

Comprehensive hearing and speech recognition test 92557
A comprehensive hearing and speech recognition test assesses your ability to hear and understand spoken words. It includes hearing tests to check for issues with sound perception and speech tests to evaluate your word recognition. It's a crucial step in identifying any hearing or speech problems.
76 services76 patients
Test to assess middle ear function 92567
A test to assess middle ear function, also known as an impedance audiometry, helps evaluate how well your middle ear works. It measures the movement of your eardrum in response to changes in air pressure. This can help identify issues like fluid build-up, ear infections, or eardrum perforations.
76 services76 patients

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.

MRS. BRACHA BERSSON LMSW
Social Worker
1158 45TH ST
BROOKLYN, NY 11219
Kings County (845) 570-1082
SHEREE JARRETT
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 580-5566
MARICELA BOCANEGRA
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 480-5566
HENNY HARTSTEIN
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 480-5566
BRITNEY SEDANNIE DOUGE
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 480-5566
YIU YEN LI
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 480-5566
URMI BARUA
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 480-5566
ANDREA TAPIA
Case Manager/Care Coordinator
1158 45TH ST
BROOKLYN, NY 11219
Kings County (718) 480-5566

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 Mushailova's NPI number?

The NPI number for Ilona Mushailova is 1376044792. It was assigned to this individual provider in the NPPES registry on February 21, 2018.

Where is Ilona Mushailova located?

Ilona Mushailova practices at 1158 45th St, Brooklyn, NY 11219. The listed phone number is (718) 480-5566.

What is Ilona Mushailova's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

Is Ilona Mushailova enrolled in Medicare?

Yes. Ilona Mushailova 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 organization bills Medicare for Ilona Mushailova's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ilona Mushailova reassigns Medicare benefits to Ear Works Audiology PC (Nesconset, NY). The 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 Mushailova'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 Mushailova was last updated on February 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.