MR. MATTHEW TAI DIEP LMSW
NPI 1841724192
Social Worker - Clinical in Muskegon, MI

Active since April 13, 2017PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
2009 HOLTON RD, MUSKEGON, MI 49445(231) 291-8399 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 2, 2021, Sep 14, 2020, Apr 13, 2017 (3 updates tracked since 2017).

About Mr. Matthew Tai Diep Lmsw NPPES

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

MR. MATTHEW TAI DIEP LMSW (NPI 1841724192) is an individual clinical provider in Muskegon, Michigan, licensed in Michigan (6801096794) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1841724192
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. MATTHEW TAI DIEPCredential: LMSW
Location Address2009 HOLTON RDMuskegon, MI 49445-1578
Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 13, 2017
Last NPPES UpdateNovember 2, 20213 updates tracked since enumeration
NPPES CertifiedNovember 2, 2021
NPI 1841724192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MI · 6801096794
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
2009 HOLTON RD, Muskegon, MI 49445

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Matthew Tai Diep Lmsw 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 ID3678990298
PECOS Enrollment IDI20200827002840
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 49445 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
$0.00 typical visit price
range $54.34 – $166.68
Typical copayment $0.00 (range $13.58 – $41.67)
Most-billed visit code NA
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.54
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

Family Medicine
2009 HOLTON RD
N MUSKEGON, MI 49445
Internal Medicine (Gastroenterology)
2009 HOLTON RD
MUSKEGON, MI 49445
Nurse Practitioner (Family)
2009 HOLTON RD
MUSKEGON, MI 49445
Internal Medicine (Gastroenterology)
2009 HOLTON RD
MUSKEGON, MI 49445
Family Medicine
2009 HOLTON RD
MUSKEGON, MI 49445
Nurse Anesthetist, Certified Registered
2009 HOLTON RD
MUSKEGON, MI 49445
Nurse Practitioner (Family)
2009 HOLTON RD
MUSKEGON, MI 49445
Physical Therapist
2009 HOLTON RD
MUSKEGON, MI 49445

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 Diep's NPI number?

The NPI number for Matthew Diep is 1841724192. It was assigned to this individual provider in the NPPES registry on April 13, 2017.

Where is Matthew Diep located?

Matthew Diep practices at 2009 Holton Rd, Muskegon, MI 49445. The listed phone number is (231) 291-8399.

What is Matthew Diep's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Matthew Diep enrolled in Medicare?

Yes. Matthew Diep 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.

What insurance does Matthew Diep accept?

Health plans from McLaren Health Plan Community, Priority Health and Providence Health Plan list Matthew Diep 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 Diep was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.