MADELINE MARX DO
NPI 1992691349
Family Medicine in Tucson, AZ

Q: What is Madeline Marx's NPI number?

The NPI number for Madeline Marx is 1992691349. It was assigned to this individual provider in the NPPES registry on June 13, 2025.

Q: What is Madeline Marx's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Madeline Marx was last updated on July 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 June 13, 2025PECOS Enrolled

655 N ALVERNON WAY STE 228, TUCSON, AZ 85711(520) 694-8888(520) 694-1640 Get Directions Write a Review

NPPES record last updated: July 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Madeline Marx Do NPPES

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

MADELINE MARX DO (NPI 1992691349) is an individual family medicine provider in Tucson, Arizona, licensed in Arizona (R4620) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1992691349

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMADELINE MARXCredential: DO

Location Address655 N ALVERNON WAY STE 228Tucson, AZ 85711-1853

Mailing Address707 N Alvernon Way Ste 101Tucson, AZ 85711-1830

Phone(520) 694-8888

Fax(520) 694-1640

Sole ProprietorNo

Enumeration DateJune 13, 2025

Last NPPES UpdateJuly 22, 2025

NPPES CertifiedJuly 22, 2025

✔ NPI 1992691349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in AZ · R4620

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

655 N ALVERNON WAY STE 228, Tucson, AZ 85711

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Madeline Marx Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85711 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

ANDREW IAN MILITANTE

Family Medicine