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

DR. JANINE A RETHY MD
NPI 1093932618
Pediatrics in Leesburg, VA

Active since April 18, 2007PECOS Enrolled
163 FORT EVANS RD NE, LEESBURG, VA 20176(703) 443-2000 Get Directions Write a Review

NPPES record last updated: May 29, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Janine A Rethy Md NPPES

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

DR. JANINE A RETHY MD (NPI 1093932618) is an individual pediatrics provider in Leesburg, Virginia, licensed in Virginia (0101240198) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093932618
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. JANINE A RETHYCredential: MD
Location Address163 FORT EVANS RD NELeesburg, VA 20176-4420
Mailing Address39668 Thomas Mill RdLeesburg, VA 20175-6928 · (703) 669-6277
Phone(703) 443-2000
Sole ProprietorNo
Enumeration DateApril 18, 2007
Last NPPES UpdateMay 29, 2013
✔ NPI 1093932618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0101240198
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.
163 FORT EVANS RD NE, Leesburg, VA 20176
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Janine A Rethy 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 Reassignments

2

Medicare enrollment records show Janine Rethy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Medical Group II LLC
28 mi
Critical Care Medicine
3800 RESERVOIR RD NW
Washington, DC 20007
  • Reassigned Medicare billing, District of Columbia enrollment
  • 3,530 clinicians in this Medicare group
NPI 1205562816 (703) 558-1403
Mgmc LLC
28 mi
Psychiatry
3800 RESERVOIR RD NW
Washington, DC 20007
  • Reassigned Medicare billing, District of Columbia enrollment
  • 861 clinicians in this Medicare group
NPI 1316949654 (888) 896-1400

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 20176 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 20

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

MS. QUI HO DENTAL HYGIENIST
Dental Hygienist
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000
MRS. ADRIANNE J GRUNER FNP
Nurse Practitioner (Primary Care)
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000
KRISTA HALE LPC
Counselor (Professional)
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000
DR. JASON NIKKHAH D.M.D.
Dentist
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 459-5231
MRS. MASTORA N IBRAHIMKHIL
Dental Hygienist
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000
ASHLEY JO-ANN TOSCANO PA-C
Physician Assistant
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000
EVANNA CORRIN BURKETT PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000
DR. STEPHANIE PULOKA M.D.
Family Medicine
163 FORT EVANS RD NE
LEESBURG, VA 20176
Loudoun County (703) 443-2000

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 Janine Rethy's NPI number?

The NPI number for Janine Rethy is 1093932618. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is Janine Rethy located?

Janine Rethy practices at 163 Fort Evans Rd NE, Leesburg, VA 20176. The listed phone number is (703) 443-2000.

What is Janine Rethy's specialty?

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

Is Janine Rethy enrolled in Medicare?

Yes. Janine Rethy is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Janine Rethy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Janine Rethy reassigns Medicare benefits to 2 organizations: Medstar Medical Group II LLC (Washington, DC) and Mgmc LLC (Washington, DC). 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 Janine Rethy'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 Janine Rethy was last updated on May 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.