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NANCY FLEURANCOIS MD
NPI 1063540045
Internal Medicine in Largo, MD

Active since March 01, 2007PECOS EnrolledAccepts Medicare Assignment
1221 MERCANTILE LN STE 102, LARGO, MD 20774(301) 618-5500 Get Directions Write a Review

NPPES record last updated: January 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 2, 2025, Mar 1, 2022 (2 updates tracked since 2022).

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 is a graduate of Other (2006).

NPPES Registry Identity

NPI1063540045
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNANCY FLEURANCOISCredential: MD
Location Address1221 MERCANTILE LN STE 102Largo, MD 20774-5374
Mailing Address1221 Mercantile Ln Ste 102Upper Marlboro, MD 20774-5374 · (301) 618-5500
Phone(301) 618-5500
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateMarch 1, 2007
Last NPPES UpdateJanuary 2, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 2, 2025
✔ NPI 1063540045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in MD · D0083062✔ Licensed in DC · MD046196✔ Licensed in VA · 0101254571
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1221 MERCANTILE LN STE 102, Largo, MD 20774
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AmeriHealth Caritas Next.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID3870785769
PECOS Enrollment IDI20140513000856, I20210630002413
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
21 services14 patients

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, MD
OwnershipVoluntary non-profit - Private
CMS Certification Number210030
Location100 Brown StreetChestertown, MD 21620 · Kent County
Emergency services

Physician 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.

New Patient
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 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.

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 19 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.