DR. MARIECHANTAL FLETCHER DNP FNP-BC
NPI 1992944847
Nurse Practitioner - Family in Bowie, MD

Active since February 17, 2009PECOS EnrolledAccepts Medicare Assignment
14300 GALLANT FOX LN STE 202, BOWIE, MD 20715(301) 321-7741(301) 291-7071 Get Directions Write a Review

NPPES record last updated: November 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 7, 2023, Oct 6, 2023, Dec 1, 2022 and 4 more (7 updates tracked since 2016).

About Dr. Mariechantal Fletcher Dnp Fnp-bc NPPES

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

DR. MARIECHANTAL FLETCHER DNP FNP-BC (NPI 1992944847) is an individual family provider in Bowie, Maryland, licensed in Maryland (R209991) and active in the NPI registry since February 2009. 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

NPI1992944847
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. MARIECHANTAL FLETCHERCredential: DNP FNP-BC
Location Address14300 GALLANT FOX LN STE 202Bowie, MD 20715-4033
Mailing Address4500 Forbes Blvd Ste 430Lanham, MD 20706-6301 · (301) 321-7741
Fax(301) 291-7071
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 17, 2009
Last NPPES UpdateNovember 7, 20237 updates tracked since enumeration
NPPES CertifiedNovember 7, 2023
✔ NPI 1992944847 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in MD · R209991✔ Licensed in DC · NP1031572
Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License NP1031572 (DC), R209991 (MD)
14300 GALLANT FOX LN STE 202, Bowie, MD 20715

Secondary Practice Locations 2

Location 112325 New Hampshire AveSilver Spring, MD 20904-2957 · Phone (301) 622-4600 · Fax (877) 828-2060
Location 26200 Oregon Ave NWWashington, DC 20015-1543 · Phone (301) 321-7741 · Fax (301) 291-7071

Other Identifiers 2

Medicaid854305400MD
Medicaid010287032DC

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. Mariechantal Fletcher Dnp Fnp-bc 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 ID9335437672
PECOS Enrollment IDI20161019001533, I20201015002202
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

4

Medicare enrollment records show Mariechantal Fletcher reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
14300 GALLANT FOX LN STE 202
Bowie, MD 20715
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Also billed through NPI 1427763572 (Maryland)
  • 7 clinicians in this Medicare group
Internal Medicine
1785 S HAYES ST
Arlington, VA 22202
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • Also billed through NPI 1881635183 (Maryland)
  • 61 clinicians in this Medicare group
Geriatric Medicine
9200 FRANKLIN SQUARE DR
Baltimore, MD 21237
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 60 clinicians in this Medicare group
Geriatric Medicine
420 DEAN DR
Gardendale, AL 35071
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 106 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 11

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
1,545 services278 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
664 services227 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
277 services179 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
178 services140 patients
Psychotherapy with evaluation and management visit, 1 hour 90838
Psychotherapy with evaluation and management is a one-hour session where a mental health professional assesses your psychological state and discusses treatment options. This process aims to understand your feelings, thoughts, and behaviors to improve your overall well-being.
99 services69 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
94 services74 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 20715 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
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.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker
14300 GALLANT FOX LN STE 202
BOWIE, MD 20715
Family Medicine
14300 GALLANT FOX LN STE 202
BOWIE, MD 20715
Internal Medicine
14300 GALLANT FOX LN STE 202
BOWIE, MD 20715
Nurse Practitioner (Psychiatric/Mental Health)
14300 GALLANT FOX LN STE 202
BOWIE, MD 20715
Nurse Practitioner (Family)
14300 GALLANT FOX LN STE 202
BOWIE, MD 20715

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 Mariechantal Fletcher's NPI number?

The NPI number for Mariechantal Fletcher is 1992944847. It was assigned to this individual provider in the NPPES registry on February 17, 2009.

Where is Mariechantal Fletcher located?

Mariechantal Fletcher practices at 14300 Gallant Fox Ln Ste 202, Bowie, MD 20715. The listed phone number is (301) 321-7741.

What is Mariechantal Fletcher's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mariechantal Fletcher enrolled in Medicare?

Yes. Mariechantal Fletcher 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 Mariechantal Fletcher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mariechantal Fletcher reassigns Medicare benefits to 4 organizations: Nu Pathway Healthcare And Wellness LLC (Bowie, MD), Genesis Eldercare Physician Services LLC (Arlington, VA), Alignmed Medical Group, PC (Baltimore, MD) and Alignmed Partners, PC (Gardendale, AL). 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 Mariechantal Fletcher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mariechantal Fletcher affiliated with any hospitals?

According to CMS data, Mariechantal Fletcher is affiliated with University Of MD Shore Medical Ctr At Chestertown.

When was this NPI record last updated?

The NPPES record for Mariechantal Fletcher was last updated on November 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.