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SHEILA PIERRE-LOUIS
NPI 1851099550
Nurse Practitioner - Acute Care in Frederick, MD

Active since February 21, 2023PECOS EnrolledAccepts Medicare Assignment
501 W 7TH ST, FREDERICK, MD 21701(240) 815-8715(240) 566-7754 Get Directions Write a Review

NPPES record last updated: October 28, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 14, 2024, Feb 21, 2023 (2 updates tracked since 2023).

About Sheila Pierre-louis NPPES

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

SHEILA PIERRE-LOUIS (NPI 1851099550) is an individual acute care provider in Frederick, Maryland, licensed in Maryland (R217219) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1851099550
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameSHEILA PIERRE-LOUIS
Location Address501 W 7TH STFrederick, MD 21701-4586
Mailing Address501 W 7th StFrederick, MD 21701-4586 · (240) 815-8715
Phone(240) 815-8715
Fax(240) 566-7754
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateFebruary 21, 2023
Last NPPES UpdateOctober 28, 20242 updates tracked since enumeration
NPPES CertifiedOctober 28, 2024
✔ NPI 1851099550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MD · R217219
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License R217219 (MD)
501 W 7TH ST, Frederick, MD 21701
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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

Sheila Pierre-louis 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 ID5496280455
PECOS Enrollment IDI20241127002232
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 Reassignment

Medicare enrollment records show Sheila Pierre-louis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Frederick Health Medical Group LLC
Same address
Community Health
501 W 7TH ST
Frederick, MD 21701
  • Reassigned Medicare billing, Maryland enrollment
  • 245 clinicians in this Medicare group
NPI 1285156091 (301) 360-2575

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 21701 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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 20

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

CRISSY BARRY DPP LIFESTYLE COACH
Health Educator
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-1458
KENT ELIAS PERTTULA NP
Nurse Practitioner
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-6310
JONATHAN PARKER
Physician Assistant
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (301) 698-8374
JULIET PEARRELL
Health Educator
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 439-8812
DR. JENNIFER CAVANAGH MD
Orthopaedic Surgery
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-6310
FREDERICK HEALTH HOSPITAL INC
Clinic/Center (Radiology)
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-6310
MRS. KADIATU MAYENI KAMARA-HILL MSN, CRNP, FNP-BC, F
Nurse Practitioner (Family)
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 215-6310
DR. ANDREA BACKES PHARMD
Pharmacist
501 W 7TH ST
FREDERICK, MD 21701
Frederick County (240) 457-2695

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 Sheila Pierre-louis's NPI number?

The NPI number for Sheila Pierre-louis is 1851099550. It was assigned to this individual provider in the NPPES registry on February 21, 2023.

Where is Sheila Pierre-louis located?

Sheila Pierre-louis practices at 501 W 7th St, Frederick, MD 21701. The listed phone number is (240) 815-8715.

What is Sheila Pierre-louis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Sheila Pierre-louis enrolled in Medicare?

Yes. Sheila Pierre-louis 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 Sheila Pierre-louis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sheila Pierre-louis reassigns Medicare benefits to Frederick Health Medical Group LLC (Frederick, 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 Sheila Pierre-louis'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 Sheila Pierre-louis was last updated on October 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.