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DR. MARGARET-ANNE MCGIBBON FERNANDEZ M.D.
NPI 1609059005
Pediatrics in Falls Church, VA

Active since December 10, 2007PECOS Enrolled
6400 ARLINGTON BLVD., SUITE 200, FALLS CHURCH, VA 22042(703) 531-3100(703) 531-3108 Get Directions Write a Review

NPPES record last updated: March 3, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 3, 2021, Oct 20, 2020 (2 updates tracked since 2020).

About Dr. Margaret-anne Mcgibbon Fernandez M.d. NPPES

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

DR. MARGARET-ANNE MCGIBBON FERNANDEZ M.D. (NPI 1609059005) is an individual pediatrics provider in Falls Church, Virginia, licensed in Virginia (0101257526) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1609059005
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. MARGARET-ANNE MCGIBBON FERNANDEZCredential: M.D.
Location Address6400 ARLINGTON BLVD., SUITE 200Falls Church, VA 22042
Mailing Address3300 Gallows Rd, Physician BillingFalls Church, VA 22042-3307 · (703) 776-2545 · Fax (703) 776-2917
Phone(703) 531-3100
Fax(703) 531-3108
Sole ProprietorNo
Enumeration DateDecember 10, 2007
Last NPPES UpdateMarch 3, 20212 updates tracked since enumeration
NPPES CertifiedMarch 3, 2021
✔ NPI 1609059005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in VA · 0101257526✔ Licensed in CA · A83617
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

6400 ARLINGTON BLVD., Falls Church, VA 22042
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Other Identifiers 1

OtherZZZ02040ZCA · Medicare Group

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Margaret-anne Mcgibbon Fernandez M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22042 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 17

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

VANESSA RODRIGUEZ FNP-BC
Nurse Practitioner (Family)
6400 ARLINGTON BLVD., SUITE 210
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3000
ROLEL MBAIDJOL-KABRA MD
Obstetrics & Gynecology (Obstetrics)
6400 ARLINGTON BLVD., SUITE 210
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3000
BANN AL-SHAMMAA MD
Pediatrics
6400 ARLINGTON BLVD., SUITE 200
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3100
DR. CHRISTOPHER R SPAGNA D.M.D.
Dentist (General Practice)
6400 ARLINGTON BLVD., SUITE 744
FALLS CHURCH, VA 22042
Fairfax County (703) 532-7212
EVELYN AHLSTROM COHN RN, FNP
Nurse Practitioner (Family)
6400 ARLINGTON BLVD., SUITE 210
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3000
COLLEEN S. KEPNER MD
Obstetrics & Gynecology (Obstetrics)
6400 ARLINGTON BLVD., SUITE 210
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3000
CAROLINA DUALL MD
Pediatrics
6400 ARLINGTON BLVD., SUITE 200
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3100
SAMANTHA D BUERY-JOYNER MD
Obstetrics & Gynecology
6400 ARLINGTON BLVD., SUITE 210
FALLS CHURCH, VA 22042
Fairfax County (703) 531-3000

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 Margaret-anne Fernandez's NPI number?

The NPI number for Margaret-anne Fernandez is 1609059005. It was assigned to this individual provider in the NPPES registry on December 10, 2007.

Where is Margaret-anne Fernandez located?

Margaret-anne Fernandez practices at 6400 Arlington Blvd. Suite 200, Falls Church, VA 22042. The listed phone number is (703) 531-3100.

What is Margaret-anne Fernandez's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Margaret-anne Fernandez enrolled in Medicare?

Yes. Margaret-anne Fernandez is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Margaret-anne Fernandez was last updated on March 3, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.