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

GINA LOUISE GALLIZZI M.D.
NPI 1306049705
Pediatrics in Stafford, VA

Active since June 06, 2007PECOS Enrolled
101 HOSPITAL CENTER BLVD, STAFFORD, VA 22554(813) 786-8261 Get Directions Write a Review

NPPES record last updated: July 13, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gina Louise Gallizzi M.d. NPPES

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

GINA LOUISE GALLIZZI M.D. (NPI 1306049705) is an individual pediatrics provider in Stafford, Virginia, licensed in Alabama (MD.29252) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306049705
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameGINA LOUISE GALLIZZICredential: M.D.
Location Address101 HOSPITAL CENTER BLVDStafford, VA 22554-6200
Mailing Address101 Hospital Center BlvdStafford, VA 22554-6200
Phone(813) 786-8261
Sole ProprietorNo
Enumeration DateJune 6, 2007
Last NPPES UpdateJuly 13, 2012
✔ NPI 1306049705 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in AL · MD.29252✔ Licensed in VA · 0101252251
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.
101 HOSPITAL CENTER BLVD, Stafford, VA 22554
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)

Gina Louise Gallizzi 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.

Medicare Billing Reassignments

2

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

Mary Washington Healthcare Physicians
8.3 mi
Family Medicine
1001 SAM PERRY BLVD
Fredericksburg, VA 22401
  • Reassigned Medicare billing, Virginia enrollment
  • 547 clinicians in this Medicare group
NPI 1295999852 (540) 741-1100
Children's Hospital
41 mi
Pediatrics
111 MICHIGAN AVE NW
Washington, DC 20010
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,417 clinicians in this Medicare group
NPI 1780800128 (202) 476-5000

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 22554 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 13

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

STAFFORD HOSPITAL, LLC
General Acute Care Hospital
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-1821
MICHAEL DAVID JOHNSON PAC
Physician Assistant
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (703) 547-7617
RADIOLOGIC ASSOCIATES OF FREDERICKSBURG LTD
Clinic/Center (Radiology)
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-9000
AHMAD SHAH AZIZ I DO
Internal Medicine
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-9000
MRS. TAMMY MANISCALCO FNP
Nurse Practitioner (Family)
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-9248
TINA BROOKS RN
Advanced Practice Midwife
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-9299
DR. MARYAM MAHMOUDZADEH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-9000
PEDIATRIX MEDICAL GROUP PC
Pediatrics (Neonatal-Perinatal Medicine)
101 HOSPITAL CENTER BLVD
STAFFORD, VA 22554
Stafford County (540) 741-9000

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 Gina Gallizzi's NPI number?

The NPI number for Gina Gallizzi is 1306049705. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Where is Gina Gallizzi located?

Gina Gallizzi practices at 101 Hospital Center Blvd, Stafford, VA 22554. The listed phone number is (813) 786-8261.

What is Gina Gallizzi's specialty?

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

Is Gina Gallizzi enrolled in Medicare?

Yes. Gina Gallizzi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Gina Gallizzi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gina Gallizzi reassigns Medicare benefits to 2 organizations: Mary Washington Healthcare Physicians (Fredericksburg, VA) and Children's Hospital (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 Gina Gallizzi'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 Gina Gallizzi was last updated on July 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.