NANCY FLEURANCOIS MD
NPI 1063540045
Internal Medicine in Largo, MD
About Nancy Fleurancois Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY FLEURANCOIS MD (NPI 1063540045) is an individual internal medicine provider in Largo, Maryland, licensed in Maryland (D0083062) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with University Of Md Shore Medical Ctr At Chestertown, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
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
Nancy Fleurancois Md 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
4Medicare enrollment records show Nancy Fleurancois reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lanham, MD 20706
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 7 clinicians in this Medicare group
Suitland, MD 20746
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1285752121 (Maryland)
- 2,492 clinicians in this Medicare group
Alexandria, VA 22304
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- Also billed through NPI 1851829550 (Virginia)
- 160 clinicians in this Medicare group
Springfield, VA 22151
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Virginia Medical Alliance, P.C.
- 13 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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of MD Shore Medical Ctr At Chestertown
Acute Care Hospitals · Chestertown, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20774 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 Nancy Fleurancois's NPI number?
The NPI number for Nancy Fleurancois is 1063540045. It was assigned to this individual provider in the NPPES registry on March 1, 2007.
Where is Nancy Fleurancois located?
Nancy Fleurancois practices at 1221 Mercantile Ln Ste 102, Largo, MD 20774. The listed phone number is (301) 618-5500.
What is Nancy Fleurancois's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nancy Fleurancois enrolled in Medicare?
Yes. Nancy Fleurancois 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 Nancy Fleurancois's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Fleurancois reassigns Medicare benefits to 4 organizations: Nu Pathway Healthcare And Wellness LLC (Lanham, MD), Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Suitland, MD), Inova Health Care Services (Alexandria, VA) and Virginia Medical Alliance PC (Springfield, VA). 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 Nancy Fleurancois's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Fleurancois accept?
Health plans from AmeriHealth Caritas Next list Nancy Fleurancois as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Nancy Fleurancois affiliated with any hospitals?
According to CMS data, Nancy Fleurancois is affiliated with University Of MD Shore Medical Ctr At Chestertown.
When was this NPI record last updated?
The NPPES record for Nancy Fleurancois was last updated on January 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Nancy Fleurancois, MD · NPI 1063540045
Internal Medicine physician in Largo, Maryland. Individual provider, active in the CMS NPPES registry since March 1, 2007.
## Identity
- **NPI:** 1063540045 (Entity type: Individual)
- **Enumerated:** March 1, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0083062 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1221 MERCANTILE LN STE 102, Largo, MD 20774-5374
- **Phone:** (301) 618-5500
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Nu Pathway Healthcare And Wellness LLC (NPI 1588323059, Lanham, MD); Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1730200965, Suitland, MD); Inova Health Care Services (NPI 1255684460, Alexandria, VA); Virginia Medical Alliance PC (NPI 1225083223, Springfield, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1063540045) · Data from the CMS NPPES public registry.