MARINA TIMOSHENKO
NPI 1831959691
Nurse Practitioner - Family in Brooklyn, NY
About Marina Timoshenko NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARINA TIMOSHENKO (NPI 1831959691) is an individual family provider in Brooklyn, New York, licensed in New York (F356027) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Marina Timoshenko 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.
Medicare Billing Reassignments
6Medicare enrollment records show Marina Timoshenko reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11228
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- 306 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- 35 clinicians in this Medicare group
Rockaway Park, NY 11694
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
Mineola, NY 11501
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
West Babylon, NY 11704
- Reassigned Medicare billing, New York enrollment
- 5 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11228 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Marina Timoshenko's NPI number?
The NPI number for Marina Timoshenko is 1831959691. It was assigned to this individual provider in the NPPES registry on March 20, 2024.
Where is Marina Timoshenko located?
Marina Timoshenko practices at 901 80th St Apt 5C, Brooklyn, NY 11228. The listed phone number is (646) 464-3903.
What is Marina Timoshenko's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Marina Timoshenko enrolled in Medicare?
Yes. Marina Timoshenko 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 Marina Timoshenko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marina Timoshenko reassigns Medicare benefits to 6 organizations: Dix Hills Medical, PC (Brooklyn, NY), Interborough Developmental And Consultation Center, Inc. (Brooklyn, NY), Sla Associates LLC (Brooklyn, NY), Rkmaa Rehabilitation Medical Services PLLC (Rockaway Park, NY), Mohammad Aalai Medical PLLC (Mineola, NY) and 1 more organization, listed in the Medicare section above. 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 Marina Timoshenko'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 Marina Timoshenko was last updated on July 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Marina Timoshenko · NPI 1831959691
Family physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since March 20, 2024.
## Identity
- **NPI:** 1831959691 (Entity type: Individual)
- **Enumerated:** March 20, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F356027 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 80TH ST APT 5C, Brooklyn, NY 11228-2600
- **Phone:** (646) 464-3903
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Dix Hills Medical, PC (NPI 1619573185, Brooklyn, NY); Interborough Developmental And Consultation Center, Inc. (NPI 1912867433, Brooklyn, NY); Sla Associates LLC (NPI 1528447679, Brooklyn, NY); Rkmaa Rehabilitation Medical Services PLLC (NPI 1063358893, Rockaway Park, NY); Mohammad Aalai Medical PLLC (NPI 1790384535, Mineola, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** July 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831959691) · Data from the CMS NPPES public registry.