MATTHEW JOHN ARENTZ (MD) – Pulmonary Disease Physician, NPI 1154362838

MATTHEW JOHN ARENTZ (MD) is a healthcare provider. based in Seattle, Washington. specializing in Pulmonary Disease Physician. They hold the professional credentials MD. They hold a License No. MD00044858 (WA). The NPI Number for MATTHEW JOHN ARENTZ (MD) is 1154362838

Main info

Male
Sole Proprietor
24 Years Of Experience
Accepts Medicare Assignment
Name
MATTHEW JOHN ARENTZ (MD)
NPI
1154362838
Phone
(425) 899-3292
Address
PO BOX 34036
Enumeration Date
10 June 2006
Last Update Date
19 October 2018

Doctor Profile

Medical School Name
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Secondary Phone
-
Graduation Year
2002 (24 years ago)
PAC ID
5890727481
Group Practice PAC ID
7618880097
Professional Enrollment ID
I20050902000631
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for MATTHEW JOHN ARENTZ (MD)

  • PO BOX 34036

    SEATTLE, WA 981241036

    Phone: (425) 899-3292

    Fax: (425) 899-3269

    Type: Mailing

  • 12303 NE 130TH LN STE 550

    KIRKLAND, WA 980343041

    Phone: (425) 899-6972

    Fax: (425) 899-6970

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98124)

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Provider's Procedures

MATTHEW JOHN ARENTZ (MD) performs procedures in Pulmonary Disease Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CRITICAL CARE (INTENSIVISTS)WA94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration4846

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7618880097View full group profile
NameSpecialtyState
-WA
-WA
-WA
Interventional Cardiology, Cardiovascular Disease (Cardiology)WA
Physician AssistantWY
-WA
Nurse PractitionerWA
Physician AssistantWV
Family PracticeVT
-WA

Reviews

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Frequently asked questions

What is the standard ID for MATTHEW JOHN ARENTZ (MD) in the U.S.?
In the U.S., MATTHEW JOHN ARENTZ (MD) is identified by NPI 1154362838.
Is MATTHEW JOHN ARENTZ (MD)'s NPI status active today?
Active status means MATTHEW JOHN ARENTZ (MD)'s NPI record is not deactivated in the public file.
How should patients interpret MATTHEW JOHN ARENTZ (MD)'s specialty?
The extract shows Pulmonary Disease Physician for MATTHEW JOHN ARENTZ (MD). Clinical services aligned with this taxonomy classification.
What geographic area is tied to MATTHEW JOHN ARENTZ (MD)?
MATTHEW JOHN ARENTZ (MD) is associated with Seattle, Washington in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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