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MATTHEW MACKAY PSY.D.
NPI 1619160645
Psychologist - Clinical in St George, UT

Active since August 22, 2007PECOS Enrolled
1380 E MEDICAL CENTER DR STE 3100, ST GEORGE, UT 84790(435) 251-2740 Get Directions Write a Review

NPPES record last updated: April 9, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Matthew Mackay Psy.d. NPPES

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

MATTHEW MACKAY PSY.D. (NPI 1619160645) is an individual clinical provider in St George, Utah, licensed in Utah (376697) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619160645
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameMATTHEW MACKAYCredential: PSY.D.
Location Address1380 E MEDICAL CENTER DR STE 3100St George, UT 84790-2135
Mailing AddressPo Box 27128Salt Lake City, UT 84127-0128 · (435) 251-2740 · Fax (435) 251-2741
Phone(435) 251-2740
Sole ProprietorNo
Enumeration DateAugust 22, 2007
Last NPPES UpdateApril 9, 2015
✔ NPI 1619160645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in UT · 376697✔ Licensed in CA · PSY25080
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
1380 E MEDICAL CENTER DR STE 3100, St George, UT 84790
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health, University of Utah Health Plans.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew Mackay Psy.d. 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 84790 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
$166.03 typical visit price
range $54.34 – $166.03
Typical copayment $41.50 (range $13.58 – $41.50)
Most-billed visit code 99205
Established Patient
$96.35 typical visit price
range $17.23 – $135.20
Typical copayment $24.08 (range $4.30 – $33.80)
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 4

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

RACHEL RENAE RUDD THOMPSON PA-C
Physician Assistant
1380 E MEDICAL CENTER DR STE 3100
ST GEORGE, UT 84790
Washington County (435) 251-2740
DR. TAYLOR MERKLEY M.D.
Pediatrics
1380 E MEDICAL CENTER DR STE 3100
SAINT GEORGE, UT 84790
Washington County (435) 251-2740
KRISTIN MIDDIONE FNP-C, FNP-BC
Nurse Practitioner
1380 E MEDICAL CENTER DR STE 3100
ST GEORGE, UT 84790
Washington County (435) 251-2740
ERIK J. WILSON DO
Pediatrics
1380 E MEDICAL CENTER DR STE 3100
ST GEORGE, UT 84790
Washington County (435) 251-2740

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 Matthew Mackay's NPI number?

The NPI number for Matthew Mackay is 1619160645. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Where is Matthew Mackay located?

Matthew Mackay practices at 1380 E Medical Center Dr Ste 3100, St George, UT 84790. The listed phone number is (435) 251-2740.

What is Matthew Mackay's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Matthew Mackay enrolled in Medicare?

Yes. Matthew Mackay is registered in the Medicare PECOS enrollment system.

What insurance does Matthew Mackay accept?

Health plans from Select Health and University of Utah Health Plans list Matthew Mackay 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 Matthew Mackay was last updated on April 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.