SUSAN MCMAHON MD
NPI 1669455507
Pediatrics in Tucson, AZ

Q: What is Susan Mcmahon's NPI number?

The NPI number for Susan Mcmahon is 1669455507. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Q: What is Susan Mcmahon's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Susan Mcmahon was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 November 23, 2005PECOS Enrolled

1530 W COMMERCE CT, TUCSON, AZ 85746(520) 670-3909(520) 806-2625 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Susan Mcmahon Md NPPES

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

SUSAN MCMAHON MD (NPI 1669455507) is an individual pediatrics provider in Tucson, Arizona, licensed in Arizona (31091) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669455507

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameSUSAN MCMAHONCredential: MD

Location Address1530 W COMMERCE CTTucson, AZ 85746-6015

Mailing Address1530 W Commerce CtTucson, AZ 85746-6015 · (520) 670-3909 · Fax (520) 806-2625

Phone(520) 670-3909

Fax(520) 806-2625

Sole ProprietorNo

Enumeration DateNovember 23, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1669455507 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in AZ · 31091

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.

1530 W COMMERCE CT, Tucson, AZ 85746

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Susan Mcmahon 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 Susan Mcmahon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mesquite Pediatrics, PC

11 mi

Pediatrics

2350 N KIBLER PL, SUITE 1
Tucson, AZ 85712

Reassigned Medicare billing, Arizona enrollment
3 clinicians in this Medicare group

NPI 1831202878 (520) 648-5437

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 85746 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 8

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

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