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DR. HANNAH B BUCHANAN MD
NPI 1104386887
Pediatrics in Alexandria, VA

Active since March 20, 2019PECOS Enrolled
2500 N VAN DORN ST STE 102, ALEXANDRIA, VA 22302(703) 933-0555(703) 933-0999 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 29, 2022, Mar 20, 2019 (2 updates tracked since 2019).

About Dr. Hannah B Buchanan Md NPPES

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

DR. HANNAH B BUCHANAN MD (NPI 1104386887) is an individual pediatrics provider in Alexandria, Virginia, licensed in Virginia (0101275322) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104386887
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. HANNAH B BUCHANANCredential: MD
Location Address2500 N VAN DORN ST STE 102Alexandria, VA 22302-1601
Mailing Address2500 N Van Dorn St Ste 102Alexandria, VA 22302-1601 · (703) 933-0555 · Fax (703) 933-0999
Phone(703) 933-0555
Fax(703) 933-0999
Sole ProprietorNo
Enumeration DateMarch 20, 2019
Last NPPES UpdateApril 25, 20252 updates tracked since enumeration
NPPES CertifiedApril 25, 2025
✔ NPI 1104386887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0101275322
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.
2500 N VAN DORN ST STE 102, Alexandria, VA 22302
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Hannah B Buchanan 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 Hannah Buchanan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nmg Affiliate Practice I, LLC
17 mi
Surgery
14010 SMOKETOWN RD STE 105
Woodbridge, VA 22192
  • Reassigned Medicare billing, Virginia enrollment
  • Medicare enrollment name: Uva Community Health Medical Group LLC
  • 584 clinicians in this Medicare group
NPI 1336819408 (703) 730-4848

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 22302 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 6

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

VAN DORN PEDIATRICS, PC
Clinic/Center (Primary Care)
2500 N VAN DORN ST STE 102
ALEXANDRIA, VA 22302
Alexandria City (703) 933-0555
ANNA SENESE PA-C
Physician Assistant
2500 N VAN DORN ST STE 102
ALEXANDRIA, VA 22302
Alexandria City (703) 933-0555
DR. MOHEB S ANDRAWIS M.D.
Pediatrics
2500 N VAN DORN ST STE 102
ALEXANDRIA, VA 22302
Alexandria City (703) 933-0555
DR. MONA MOUNIR F HANNA M.D.
Pediatrics
2500 N VAN DORN ST STE 102
ALEXANDRIA, VA 22302
Alexandria City (703) 933-0555
DR. PARISA RAZI MD
Pediatrics
2500 N VAN DORN ST STE 102
ALEXANDRIA, VA 22302
Alexandria City (703) 933-0555
MAUREEN THERESA BANTA MD
Pediatrics
2500 N VAN DORN ST STE 102
ALEXANDRIA, VA 22302
Alexandria City (703) 933-0555

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 Hannah Buchanan's NPI number?

The NPI number for Hannah Buchanan is 1104386887. It was assigned to this individual provider in the NPPES registry on March 20, 2019.

Where is Hannah Buchanan located?

Hannah Buchanan practices at 2500 N Van Dorn St Ste 102, Alexandria, VA 22302. The listed phone number is (703) 933-0555.

What is Hannah Buchanan's specialty?

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

Is Hannah Buchanan enrolled in Medicare?

Yes. Hannah Buchanan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hannah Buchanan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Buchanan reassigns Medicare benefits to Nmg Affiliate Practice I, LLC (Woodbridge, 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 Hannah Buchanan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hannah Buchanan accept?

Health plans from Oscar Health list Hannah Buchanan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hannah Buchanan was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.