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MISS MARIE SONIE FILS-AIME NP
NPI 1023326527
Nurse Practitioner - Adult Health in Farmingville, NY

Active since September 17, 2010PECOS Enrolled
400-H HORSEBLOCK ROAD, SUITE H, FARMINGVILLE, NY 11788(631) 451-2211 Get Directions Write a Review

NPPES record last updated: September 17, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Miss Marie Sonie Fils-aime Np NPPES

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

MISS MARIE SONIE FILS-AIME NP (NPI 1023326527) is an individual adult health provider in Farmingville, New York, licensed in New York (F304223-1) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1023326527
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMISS MARIE SONIE FILS-AIMECredential: NP
Location Address400-H HORSEBLOCK ROAD, SUITE HFarmingville, NY 11788
Mailing Address400-h Horseblock Road, Suite HFarmingville, NY 11788 · (631) 451-2211
Phone(631) 451-2211
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateSeptember 17, 2010
✔ NPI 1023326527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · F304223-1
400-H HORSEBLOCK ROAD, Farmingville, NY 11788
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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 (PECOS)

Miss Marie Sonie Fils-aime Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7214120989
PECOS Enrollment IDI20101026001020
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

2

Medicare enrollment records show Marie Fils-aime reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Shore Magnetic Resonance Imaging Associates PC
22 mi
Specialist
81 LOUDEN AVE
Amityville, NY 11701
  • Reassigned Medicare billing, New York enrollment
  • 27 clinicians in this Medicare group
NPI 1194736199 (631) 789-7000
The Long Island Home
22 mi
Psychiatric Hospital
400 SUNRISE HWY
Amityville, NY 11701
  • Reassigned Medicare billing, New York enrollment
  • 123 clinicians in this Medicare group
NPI 1568459204 (631) 264-4000

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 11788 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 Marie Fils-aime's NPI number?

The NPI number for Marie Fils-aime is 1023326527. It was assigned to this individual provider in the NPPES registry on September 17, 2010.

Where is Marie Fils-aime located?

Marie Fils-aime practices at 400-H Horseblock Road Suite H, Farmingville, NY 11788. The listed phone number is (631) 451-2211.

What is Marie Fils-aime's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Marie Fils-aime enrolled in Medicare?

Yes. Marie Fils-aime is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marie Fils-aime's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marie Fils-aime reassigns Medicare benefits to 2 organizations: South Shore Magnetic Resonance Imaging Associates PC (Amityville, NY) and The Long Island Home (Amityville, 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 Marie Fils-aime'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 Marie Fils-aime was last updated on September 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.