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DR. ALEXANDER L ZHANG M.D.
NPI 1497747364
Pediatrics in Manassas, VA

Active since August 17, 2005PECOS Enrolled
10701 ROSEMARY DR, MANASSAS, VA 20109(703) 257-3000(703) 257-3057 Get Directions Write a Review

NPPES record last updated: June 1, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Alexander L Zhang M.d. NPPES

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

DR. ALEXANDER L ZHANG M.D. (NPI 1497747364) is an individual pediatrics provider in Manassas, Virginia, licensed in Virginia (0101248066) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497747364
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. ALEXANDER L ZHANGCredential: M.D.
Location Address10701 ROSEMARY DRManassas, VA 20109-7282
Mailing Address10701 Rosemary DrManassas, VA 20109-7282 · (703) 257-3000 · Fax (703) 257-3057
Phone(703) 257-3000
Fax(703) 257-3057
Sole ProprietorNo
Enumeration DateAugust 17, 2005
Last NPPES UpdateJune 1, 2021
NPPES CertifiedJune 1, 2021
✔ NPI 1497747364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in VA · 0101248066✔ Licensed in DC · MD040935✔ Licensed in MD · D0062711
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.
10701 ROSEMARY DR, Manassas, VA 20109
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Other Identifiers 1

Medicaid408028900MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexander L Zhang 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 Reassignment

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

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
13 mi
Health Maintenance Organization
12255 FAIR OAKS PKWY
Fairfax, VA 22033
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • Also billed through NPI 1972275196 (Virginia)
  • 2,492 clinicians in this Medicare group
NPI 1215058326 (703) 934-5700

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 20109 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.

DR. ROSHAN KALIM VA
Family Medicine (Adult Medicine)
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 257-3000
SERAPHINE A SOOSAIMANICKAM M.D.
Internal Medicine
10701 ROSEMARY DR, KAISER PERMANENTE-MANASSAS
MANASSAS, VA 20109
Prince William County (703) 257-3000
KAISER FOUNDATION HEALTH PLAN OF THE MID ATLANTIC STATES, INC
Health Maintenance Organization
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 257-3000
MELODY KHORRAMI PHARMD
Pharmacist
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 359-7878
DR. DAVID ALDEN SMITH MD
Family Medicine
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 257-3001
LINH SCHWETZ PHARMD
Pharmacist
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 257-3030
DR. AKINWUNMI O ABISOGUN MD
Obstetrics & Gynecology
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 257-3001
VIOLA WINATA M.D.
Pediatrics
10701 ROSEMARY DR
MANASSAS, VA 20109
Prince William County (703) 257-3000

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 Alexander Zhang's NPI number?

The NPI number for Alexander Zhang is 1497747364. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Where is Alexander Zhang located?

Alexander Zhang practices at 10701 Rosemary Dr, Manassas, VA 20109. The listed phone number is (703) 257-3000.

What is Alexander Zhang's specialty?

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

Is Alexander Zhang enrolled in Medicare?

Yes. Alexander Zhang is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexander Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Zhang reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Fairfax, 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 Alexander Zhang'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 Alexander Zhang was last updated on June 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.