OLGA HAIMOV FNP
NPI 1154147171
Nurse Practitioner - Family in Hewlett, NY
About Olga Haimov Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA HAIMOV FNP (NPI 1154147171) is an individual family provider in Hewlett, New York, licensed in New York (F35513201) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
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
Olga Haimov 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.
Medicare Billing Reassignment
Medicare enrollment records show Olga Haimov reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 43 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 11557 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 Olga Haimov's NPI number?
The NPI number for Olga Haimov is 1154147171. It was assigned to this individual provider in the NPPES registry on November 25, 2024.
Where is Olga Haimov located?
Olga Haimov practices at 352 Hewlett Pkwy, Hewlett, NY 11557. The listed phone number is (347) 355-2135.
What is Olga Haimov's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Olga Haimov enrolled in Medicare?
Yes. Olga Haimov 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 Olga Haimov's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Haimov reassigns Medicare benefits to Nsuh Plainview Physicians Ufp Corporation (New York, 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 Olga Haimov'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 Olga Haimov was last updated on November 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Olga Haimov, FNP · NPI 1154147171
Family physician in Hewlett, New York. Individual provider, active in the CMS NPPES registry since November 25, 2024.
## Identity
- **NPI:** 1154147171 (Entity type: Individual)
- **Enumerated:** November 25, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** F35513201 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 352 HEWLETT PKWY, Hewlett, NY 11557-1204
- **Phone:** (347) 355-2135
## 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:** Nsuh Plainview Physicians Ufp Corporation (NPI 1508750332, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** November 25, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1154147171) · Data from the CMS NPPES public registry.