DR. ANNETTE FIORILLO DO,MS
NPI 1104096536
Allergy & Immunology in Oceanside, NY
About Dr. Annette Fiorillo Do,ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANNETTE FIORILLO DO,MS (NPI 1104096536) is an individual allergy & immunology provider in Oceanside, New York, licensed in New York (243388) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2004).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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
Dr. Annette Fiorillo Do,ms 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 Annette Fiorillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockville Centre, NY 11570
- Reassigned Medicare billing, New York enrollment
- 596 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.
Areas of Expertise CMS Part B claims 7
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Annette Fiorillo's NPI number?
The NPI number for Annette Fiorillo is 1104096536. It was assigned to this individual provider in the NPPES registry on February 29, 2008. The provider is also known as Dr. Annette Fiorillo-Quinn Do,ms.
Where is Annette Fiorillo located?
Annette Fiorillo practices at 2940 Lincoln Ave Ste 200, Oceanside, NY 11572. The listed phone number is (516) 448-9180.
What is Annette Fiorillo's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Annette Fiorillo enrolled in Medicare?
Yes. Annette Fiorillo 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 Annette Fiorillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Annette Fiorillo reassigns Medicare benefits to City Medical Of Upper East Side, PLLC (Rockville Centre, 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 Annette Fiorillo'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 Annette Fiorillo was last updated on July 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.