DR. PATRICK A BARKER (MD) – Internal Medicine Physician, NPI 1467440578

DR. PATRICK A BARKER (MD) is a healthcare provider. based in Colville, Washington. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. MD00016329 (WA). The NPI Number for DR. PATRICK A BARKER (MD) is 1467440578

Main info

Male
53 Years Of Experience
Accepts Medicare Assignment
Name
DR. PATRICK A BARKER (MD)
NPI
1467440578
Phone
(509) 684-3701
Address
1200 E COLUMBIA AVE
Enumeration Date
12 October 2005
Last Update Date
28 October 2014

Doctor Profile

Medical School Name
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Secondary Phone
5096855100
Graduation Year
1973 (53 years ago)
PAC ID
8123066370
Group Practice PAC ID
0345139929
Professional Enrollment ID
I20070525000069
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. PATRICK A BARKER (MD)

  • Northeast Washington Medical Group, 1200, East Columbia Avenue, Colville, Stevens County, Washington, 99114, United States

    COLVILLE, WA 991143354

    Phone: (509) 684-3701

    Fax: (509) 684-4180

    Type: Location

  • 421, Liberty Lane, Evesham Township, Burlington County, New Jersey, 08053-5344, United States

    LIBERTY LAKE, WA 990190421

    Phone: (866) 747-2455

    Fax: (509) 944-9644

    Type: Mailing

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.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 99114)

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Provider's Procedures

DR. PATRICK A BARKER (MD) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
CARDIOVASCULAR DISEASE (CARDIOLOGY)WA78452Nuclear medicine study of vessels of heart using drugs or exercise multiple studies6969
CARDIOVASCULAR DISEASE (CARDIOLOGY)WA93010Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report1111

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: 0345139929View full group profile

Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. PATRICK A BARKER (MD)?
DR. PATRICK A BARKER (MD) — NPI 1467440578 — is the standard way to identify this listing.
Does the file indicate DR. PATRICK A BARKER (MD) is practicing under active NPI?
Directory data currently reports DR. PATRICK A BARKER (MD) as active.
What is DR. PATRICK A BARKER (MD)'s primary classification?
Internal Medicine Physician is the headline specialty for DR. PATRICK A BARKER (MD) here. Clinical services aligned with this taxonomy classification.
What address line appears for DR. PATRICK A BARKER (MD)?
DR. PATRICK A BARKER (MD)'s geographic hint is Colville, Washington in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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