1. Home
  2. Directory
  3. Virginia
  4. Ashburn
  5. Pediatrics
  6. NPI Profile

MAURA KATHARINE CARROLL MD
NPI 1174516504
Pediatrics in Ashburn, VA

Active since August 31, 2005PECOS Enrolled
20955 PROFESSIONAL PLZ, STE 200, ASHBURN, VA 20147(703) 729-7652(703) 729-8746 Get Directions Write a Review

NPPES record last updated: July 27, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Maura Katharine Carroll Md NPPES

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

MAURA KATHARINE CARROLL MD (NPI 1174516504) is an individual pediatrics provider in Ashburn, Virginia, licensed in Virginia (0101232158) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174516504
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameMAURA KATHARINE CARROLLCredential: MD
Location Address20955 PROFESSIONAL PLZ, STE 200Ashburn, VA 20147-3405
Mailing AddressPo Box 17334Baltimore, MD 21297-1334 · (703) 443-6717 · Fax (703) 443-8643
Phone(703) 729-7652
Fax(703) 729-8746
Sole ProprietorNo
Enumeration DateAugust 31, 2005
Last NPPES UpdateJuly 27, 2010
✔ NPI 1174516504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0101232158
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.
20955 PROFESSIONAL PLZ, Ashburn, VA 20147
Open in Google Maps ↗

Other Identifiers 3

Medicaid6737561VA
Medicare PIN000643L19VA
Medicare UPINH78056

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maura Katharine Carroll Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Maura Carroll reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Loudoun Medical Group, PC
Same address
Pediatrics
20955 PROFESSIONAL PLAZA, STE 200
Ashburn, VA 20147
  • Reassigned Medicare billing, Virginia enrollment
  • 291 clinicians in this Medicare group
NPI 1376677989 (703) 729-7652

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 20147 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.

Other Providers at the Same Location NPPES 11

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

LEWIS FELDMAN GOLD DO
Pediatrics
20955 PROFESSIONAL PLZ, SUITE 200
ASHBURN, VA 20147
Loudoun County (703) 729-7952
MS. RACHAEL HANNA CATHERINE CHARRON MSN, CPNP
Nurse Practitioner (Pediatrics)
20955 PROFESSIONAL PLZ, # 200
ASHBURN, VA 20147
Loudoun County (443) 340-8088
MRS. KATIE NICOLE GEANEAS NP
Nurse Practitioner (Family)
20955 PROFESSIONAL PLZ, SUITE 200
ASHBURN, VA 20147
Loudoun County (703) 729-7652
DR. CRISTELLE RODRIGUEZ-SINGH DDS
Dentist (Pediatric Dentistry)
20955 PROFESSIONAL PLZ, SUITE 110
ASHBURN, VA 20147
Loudoun County (703) 723-1867
DENISE COCKRELL
Marriage & Family Therapist
20955 PROFESSIONAL PLZ
ASHBURN, VA 20147
Loudoun County (703) 595-3779
AMIE ANGELITA BELOY MD
Pediatrics
20955 PROFESSIONAL PLZ, STE 200
ASHBURN, VA 20147
Loudoun County (703) 729-7952
SUSAN ERNST WEINER CPNP
Nurse Practitioner (Pediatrics)
20955 PROFESSIONAL PLZ, STE 200
ASHBURN, VA 20147
Loudoun County (703) 729-7652
DENISE ELLING
Dental Hygienist
20955 PROFESSIONAL PLZ, SUITE 110
ASHBURN, VA 20147
Loudoun County (703) 723-0014

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 Maura Carroll's NPI number?

The NPI number for Maura Carroll is 1174516504. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is Maura Carroll located?

Maura Carroll practices at 20955 Professional Plz Ste 200, Ashburn, VA 20147. The listed phone number is (703) 729-7652.

What is Maura Carroll's specialty?

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

Is Maura Carroll enrolled in Medicare?

Yes. Maura Carroll is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maura Carroll's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maura Carroll reassigns Medicare benefits to Loudoun Medical Group, PC (Ashburn, VA). 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 Maura Carroll'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 Maura Carroll was last updated on July 27, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.