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MR. BRETT LEE LEIFSON APRN MSN PMHNP-BC
NPI 1003338518
Nurse Practitioner - Psychiatric/Mental Health in Scottsdale, AZ

Active since July 17, 2017PECOS EnrolledAccepts Medicare Assignment
7373 N SCOTTSDALE RD STE A199, SCOTTSDALE, AZ 85253(702) 805-5360(702) 977-7488 Get Directions Write a Review

NPPES record last updated: September 6, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 6, 2024, Jul 21, 2022, Jul 17, 2017 (3 updates tracked since 2017).

About Mr. Brett Lee Leifson Aprn Msn Pmhnp-bc NPPES

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

MR. BRETT LEE LEIFSON APRN MSN PMHNP-BC (NPI 1003338518) is an individual psychiatric/mental health provider in Scottsdale, Arizona, licensed in Arizona (AP10361) and active in the NPI registry since July 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chandler, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1003338518
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. BRETT LEE LEIFSONCredential: APRN MSN PMHNP-BC
Location Address7373 N SCOTTSDALE RD STE A199Scottsdale, AZ 85253-3593
Mailing Address7373 N Scottsdale Rd Ste A199Scottsdale, AZ 85253-3593 · (702) 805-5360 · Fax (702) 977-7488
Phone(702) 805-5360
Fax(702) 977-7488
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateJuly 17, 2017
Last NPPES UpdateSeptember 6, 20243 updates tracked since enumeration
NPPES CertifiedSeptember 6, 2024
✔ NPI 1003338518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · AP10361
7373 N SCOTTSDALE RD STE A199, Scottsdale, AZ 85253
Open in Google Maps ↗

Secondary Practice Location 1

Location 11915 E Chandler Blvd Ste 1Chandler, AZ 85225-5117 · Phone (480) 306-5151 · Fax (480) 306-4648

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc. 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

Mr. Brett Lee Leifson Aprn Msn Pmhnp-bc 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 ID42572752
PECOS Enrollment IDI20180316001218
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 Reassignments

2

Medicare enrollment records show Brett Leifson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pacific Coast Psychiatric Associates Inc
Same address
Clinical
7373 N SCOTTSDALE RD STE A199
Scottsdale, AZ 85253
  • Reassigned Medicare billing, Arizona enrollment
  • 26 clinicians in this Medicare group
NPI 1023125465 (702) 805-5360
Horizon Health And Wellness, Inc.
23 mi
Family Medicine
625 N PLAZA DR
Apache Junction, AZ 85120
  • Reassigned Medicare billing, Arizona enrollment
  • 87 clinicians in this Medicare group
NPI 1518266428 (480) 983-0065

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
93 services30 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
89 services28 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
23 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85253 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 11

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

PACIFIC COAST PSYCHIATRIC ASSOCIATES INC
Psychologist (Clinical)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (702) 805-5360
KRISTIN ABBATE PSYD
Psychologist (Clinical)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (702) 805-5360
ANNA SHUQOM MA, LPC
Counselor (Professional)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (480) 524-0990
LAURE HILL LPC
Counselor (Professional)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (702) 805-5360
MONICA URENA LPC
Counselor (Mental Health)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (480) 524-0990
GHASSAN IBRAHIM ABUELIAN PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (702) 805-5360
MS. NIKKI HAYNESWORTH LPC
Counselor (Professional)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (480) 524-0990
KEITWEN CARR LPC
Counselor (Professional)
7373 N SCOTTSDALE RD STE A199
SCOTTSDALE, AZ 85253
Maricopa County (702) 805-5360

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 Brett Leifson's NPI number?

The NPI number for Brett Leifson is 1003338518. It was assigned to this individual provider in the NPPES registry on July 17, 2017.

Where is Brett Leifson located?

Brett Leifson practices at 7373 N Scottsdale Rd Ste A199, Scottsdale, AZ 85253. The listed phone number is (702) 805-5360.

What is Brett Leifson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Brett Leifson enrolled in Medicare?

Yes. Brett Leifson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Brett Leifson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brett Leifson reassigns Medicare benefits to 2 organizations: Pacific Coast Psychiatric Associates Inc (Scottsdale, AZ) and Horizon Health And Wellness, Inc. (Apache Junction, AZ). Each 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 Brett Leifson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brett Leifson accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc., Oscar Health Plan, Inc. and UnitedHealthcare list Brett Leifson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brett Leifson was last updated on September 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.