DR. ALEXANDRA JORDAN HORNE M.D.
NPI 1235661505
Hospitalist in Durham, NC

Q: What is Alexandra Horne's NPI number?

The NPI number for Alexandra Horne is 1235661505. It was assigned to this individual provider in the NPPES registry on March 28, 2017.

Q: What is Alexandra Horne's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Alexandra Horne was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since March 28, 2017PECOS Enrolled

508 FULTON ST, DURHAM, NC 27705(919) 286-0411 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 4, 2025, Feb 24, 2025, Jul 27, 2021 and 1 more (4 updates tracked since 2017).

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About Dr. Alexandra Jordan Horne M.d. NPPES

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

DR. ALEXANDRA JORDAN HORNE M.D. (NPI 1235661505) is an individual hospitalist provider in Durham, North Carolina, licensed in Maryland (D0091495) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235661505

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameDR. ALEXANDRA JORDAN HORNECredential: M.D.

Location Address508 FULTON STDurham, NC 27705-3875

Mailing Address508 Fulton StDurham, NC 27705-3875 · (919) 286-0411

Phone(919) 286-0411

Sole ProprietorNo

Enumeration DateMarch 28, 2017

Last NPPES UpdateSeptember 4, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2025

✔ NPI 1235661505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in MD · D0091495

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

508 FULTON ST, Durham, NC 27705

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alexandra Jordan Horne 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 Alexandra Horne reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Johns Hopkins University

229 mi

Neurological Surgery

8600 OLD GEORGETOWN RD
Bethesda, MD 20814

Reassigned Medicare billing, Maryland enrollment
4,483 clinicians in this Medicare group

NPI 1578569240 (410) 955-5000

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 27705 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

$125.01 typical visit price

range $54.12 – $165.09

Typical copayment $31.25 (range $13.53 – $41.27)

Most-billed visit code 99204

Established Patient

$95.94 typical visit price

range $17.21 – $134.61

Typical copayment $23.98 (range $4.30 – $33.65)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier19 claims19 services$71.97 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MISS NANCY CAROL LEE LCSW-P, CMSW, MHA

Social Worker (Clinical)

508 FULTON ST, SOCIAL WORK SERVICE (122)
DURHAM, NC 27705

Durham County (919) 286-0411

MS. GWEN ELIZABETH MADILL LCSW

Social Worker (Clinical)

508 FULTON ST, SOCIAL WORK SERVICE
DURHAM, NC 27705

Durham County (919) 286-0411

DYLAN PRIDE HARRIS

Dietitian, Registered

508 FULTON ST
DURHAM, NC 27705

Durham County (919) 286-0411

MELISSA RAKU DAVIS PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

508 FULTON ST
DURHAM, NC 27705

Durham County (720) 628-6224

HILARY D BUCHANAN

Nurse Practitioner (Psychiatric/Mental Health)

508 FULTON ST
DURHAM, NC 27705

Durham County (919) 286-0411

MS. RENEE MICHELLE MCCLELLAND AU.D.

Audiologist

508 FULTON ST, ASPS - 126
DURHAM, NC 27705

Durham County (919) 286-6961

DR. DEBORAH ANNE FISHER M.D.

Internal Medicine (Gastroenterology)

508 FULTON ST
DURHAM, NC 27705

Durham County (919) 286-6945

DR. CHRISTOPHER WILDRICK WOODS MD, MPH

Internal Medicine (Infectious Disease)

508 FULTON ST, DURHAM VAMC
DURHAM, NC 27705

Durham County (919) 286-0411

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 Alexandra Horne's NPI number?

The NPI number for Alexandra Horne is 1235661505. It was assigned to this individual provider in the NPPES registry on March 28, 2017.

Where is Alexandra Horne located?

Alexandra Horne practices at 508 Fulton St, Durham, NC 27705. The listed phone number is (919) 286-0411.

What is Alexandra Horne's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Alexandra Horne enrolled in Medicare?

Yes. Alexandra Horne is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Alexandra Horne's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Horne reassigns Medicare benefits to Johns Hopkins University (Bethesda, MD). 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 Alexandra Horne'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 Alexandra Horne was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.