DR. ALEXANDRA DIAZ-CRUZ MD
NPI 1821782921
Internal Medicine in Fayetteville, AR

Q: What is Alexandra Diaz-cruz's NPI number?

The NPI number for Alexandra Diaz-cruz is 1821782921. It was assigned to this individual provider in the NPPES registry on June 5, 2023. The provider is also known as Dr. Alexandra D. Cruz MD.

Q: What is Alexandra Diaz-cruz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since June 05, 2023PECOS EnrolledAccepts Medicare Assignment

3344 N FUTRALL DR, FAYETTEVILLE, AR 72703(479) 521-8200 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 3, 2026, Jul 30, 2026, Jun 5, 2023 (3 updates tracked since 2023).

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About Dr. Alexandra Diaz-cruz Md NPPES

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

DR. ALEXANDRA DIAZ-CRUZ MD (NPI 1821782921) is an individual internal medicine provider in Fayetteville, Arkansas, licensed in Arkansas (E-20518) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2023).

NPPES Registry Identity

NPI1821782921

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. ALEXANDRA DIAZ-CRUZCredential: MD

Location Address3344 N FUTRALL DRFayetteville, AR 72703-4057

Mailing AddressPo Box 10678Fayetteville, AR 72703-0046 · (479) 582-7350 · Fax (479) 582-7368

Phone(479) 521-8200

Sole ProprietorNo

Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2023

Enumeration DateJune 5, 2023

Last NPPES UpdateAugust 3, 20263 updates tracked since enumeration

NPPES CertifiedAugust 3, 2026

✔ NPI 1821782921 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in AR · E-20518

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

3344 N FUTRALL DR, Fayetteville, AR 72703

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Other Names 1

Professional Name (2)Dr. Alexandra D. Cruz Md

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alexandra Diaz-cruz Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7113388596

PECOS Enrollment IDI20260527004195

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 Diaz-cruz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medical Associates Of Northwest Arkansas, PA

Same address

Internal Medicine

3344 N FUTRALL DR
Fayetteville, AR 72703

Reassigned Medicare billing, Arkansas enrollment
125 clinicians in this Medicare group

NPI 1801847827 (479) 521-8200

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 72703 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

$119.36 typical visit price

range $51.36 – $157.74

Typical copayment $29.84 (range $12.84 – $39.43)

Most-billed visit code 99204

Established Patient

$91.63 typical visit price

range $16.16 – $128.77

Typical copayment $22.90 (range $4.04 – $32.19)

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.

KIM R AGEE MD

Internal Medicine (Pulmonary Disease)