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CHARLENE MCMILLIAN ARNP, FNP-BC
NPI 1821489543
Nurse Practitioner - Family in Tucson, AZ

Active since February 17, 2015PECOS Enrolled
83.23/100
CMS Quality Rating
3950 E IRVINGTON RD, TUCSON, AZ 85714(520) 619-2139(520) 306-3024 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2026, Jul 7, 2025, Jan 27, 2023 and 2 more (5 updates tracked since 2017).

About Charlene Mcmillian Arnp, Fnp-bc NPPES

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

CHARLENE MCMILLIAN ARNP, FNP-BC (NPI 1821489543) is an individual family provider in Tucson, Arizona, licensed in Alaska (125594) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821489543
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHARLENE MCMILLIANCredential: ARNP, FNP-BC
Location Address3950 E IRVINGTON RDTucson, AZ 85714-2114
Mailing Address3950 E Irvington RdTucson, AZ 85714-2114 · (520) 619-2139 · Fax (520) 306-3024
Phone(520) 619-2139
Fax(520) 306-3024
Sole ProprietorNo
Enumeration DateFebruary 17, 2015
Last NPPES UpdateMarch 31, 20265 updates tracked since enumeration
NPPES CertifiedMarch 31, 2026
✔ NPI 1821489543 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AK · 125594
3950 E IRVINGTON RD, Tucson, AZ 85714
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)

Charlene Mcmillian Arnp, Fnp-bc 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 85714 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.23/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.2
Promoting Interoperability100
Improvement Activities40
Cost50.24

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.

Walker, heavy duty, wheeled, rigid or folding, any type E0149
DME-Other DME · category DE000N
1 supplier11 claims11 services$11.96 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

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

PREMISE HEALTH OF ARIZONA MEDICAL PC
Clinic/Center (Multi-Specialty)
3950 E IRVINGTON RD
TUCSON, AZ 85714
Pima County (520) 396-2582

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 Charlene Mcmillian's NPI number?

The NPI number for Charlene Mcmillian is 1821489543. It was assigned to this individual provider in the NPPES registry on February 17, 2015.

Where is Charlene Mcmillian located?

Charlene Mcmillian practices at 3950 E Irvington Rd, Tucson, AZ 85714. The listed phone number is (520) 619-2139.

What is Charlene Mcmillian's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Charlene Mcmillian enrolled in Medicare?

Yes. Charlene Mcmillian is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Charlene Mcmillian was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.