KAREN ELAINE MARSHALL CFNP
NPI 1841413762
Nurse Practitioner - Family in Luray, VA

Q: What is Karen Marshall's NPI number?

The NPI number for Karen Marshall is 1841413762. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Q: What is Karen Marshall's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karen Marshall was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since April 10, 2007PECOS EnrolledAccepts Medicare Assignment

135 MEMORIAL DR, LURAY, VA 22835(540) 743-2887(540) 743-1288 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 12, 2025, Mar 12, 2021, Feb 13, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Karen Elaine Marshall Cfnp NPPES

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

KAREN ELAINE MARSHALL CFNP (NPI 1841413762) is an individual family provider in Luray, Virginia, licensed in Virginia (0024165920) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1841413762

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameKAREN ELAINE MARSHALLCredential: CFNP

Location Address135 MEMORIAL DRLuray, VA 22835-1016

Mailing Address2 University Plz Ste 400Hackensack, NJ 07601-6209 · (551) 295-8223 · Fax (540) 536-8164

Phone(540) 743-2887

Fax(540) 743-1288

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateApril 10, 2007

Last NPPES UpdateSeptember 12, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 12, 2025

✔ NPI 1841413762 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

License✔ Licensed in VA · 0024165920

Also ListedInternal MedicineTaxonomy 207R00000X · License 0024165920 (VA)

Secondary Practice Locations 4

Location 1250 Memorial Dr Ste CLuray, VA 22835-1000 · Phone (540) 743-4624 · Fax (540) 743-4626

Location 239 V St NEWashington, DC 20002-1329 · Phone (551) 295-8223

Location 320130 Lakeview Center Plz Ste 400Ashburn, VA 20147-5905 · Phone (551) 295-8223

Location 41840 Amherst StWinchester, VA 22601-2808 · Phone (540) 536-7320 · Fax (540) 536-7866

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Karen Elaine Marshall Cfnp 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 ID6800159187

PECOS Enrollment IDI20180419001688

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 10

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.

1,557 services196 patients

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

276 services29 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.

230 services142 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

116 services111 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.

93 services84 patients

Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) G0506

This service involves a thorough evaluation of patients needing ongoing care for chronic conditions. It includes creating a tailored care plan, coordinating with healthcare providers, and monitoring progress regularly. The goal is to provide optimal, personalized care for your long-term health needs.

60 services55 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22835 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

3 suppliers14 claims14 services$25.24 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 10

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

ANGELA FOX FNP

Nurse Practitioner (Family)