MS. MICHELLE A MERCURIUS RN MSN FNP
NPI 1932477544
Nurse Practitioner - Family in Brooklyn, NY
About Ms. Michelle A Mercurius Rn Msn Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MICHELLE A MERCURIUS RN MSN FNP (NPI 1932477544) is an individual family provider in Brooklyn, New York, licensed in New York (336983) and active in the NPI registry since December 2011. She is enrolled in Medicare PECOS.
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 (PECOS)
Ms. Michelle A Mercurius Rn Msn Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michelle Mercurius reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Princess Anne, MD 21853
- Reassigned Medicare billing, New York enrollment
- 325 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 11209 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Michelle Mercurius's NPI number?
The NPI number for Michelle Mercurius is 1932477544. It was assigned to this individual provider in the NPPES registry on December 9, 2011.
Where is Michelle Mercurius located?
Michelle Mercurius practices at 800 Poly Pl, Brooklyn, NY 11209. The listed phone number is (718) 836-6600.
What is Michelle Mercurius's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Michelle Mercurius enrolled in Medicare?
Yes. Michelle Mercurius is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michelle Mercurius's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Mercurius reassigns Medicare benefits to Medical Director Services PC (Princess Anne, MD). 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 Michelle Mercurius'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 Michelle Mercurius was last updated on February 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.