MICHAEL FRANK SHEFFIELD (MD) – Gastroenterology Physician, NPI 1083600431

MICHAEL FRANK SHEFFIELD (MD) is a healthcare provider. based in Portland, Oregon. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. MD18217 (OR). The NPI Number for MICHAEL FRANK SHEFFIELD (MD) is 1083600431

Main info

Male
Accepts Medicare Assignment
Name
MICHAEL FRANK SHEFFIELD (MD)
NPI
1083600431
Phone
(503) 963-2801
Address
847 NE 19TH AVE
Enumeration Date
21 September 2005
Last Update Date
14 May 2014

Doctor Profile

Medical School Name
UNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE
Secondary Phone
5036923750
Graduation Year
null (2026 years ago)
PAC ID
7911934187
Group Practice PAC ID
2860390408
Professional Enrollment ID
I20100820000502
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 MICHAEL FRANK SHEFFIELD (MD)

  • 847, Northeast 19th Avenue, Kerns, Portland, Multnomah County, Oregon, 97232, United States

    SUITE 300

    PORTLAND, OR 972322684

    Phone: (503) 963-2801

    Fax: (503) 963-2825

    Type: Mailing

  • 1508, Division Street, McLoughlin, Oregon City, Clackamas County, Oregon, 97045, United States

    STE 15

    OREGON CITY, OR 970451582

    Phone: (503) 692-3750

    Fax: (503) 691-2324

    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 97232)

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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: 2860390408View full group profile
NameSpecialtyState
Pulmonary DiseaseOR
-OR
O T O L A R Y N G O L O G YOR
Internal Medicine, GastroenterologyOR
Gastroenterology, Internal MedicineOR
-OR
-OR
Qualified AudiologistOR
Physician AssistantOR
N E U R O S U R G E R YOR

Reviews

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Frequently asked questions

What federal number belongs to MICHAEL FRANK SHEFFIELD (MD)?
The federal identifier for MICHAEL FRANK SHEFFIELD (MD) is NPI 1083600431.
Is MICHAEL FRANK SHEFFIELD (MD) active in the national directory?
MICHAEL FRANK SHEFFIELD (MD)'s public NPI profile is in an active state.
What does MICHAEL FRANK SHEFFIELD (MD) treat or focus on?
Patients typically see MICHAEL FRANK SHEFFIELD (MD) under the specialty Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Where is MICHAEL FRANK SHEFFIELD (MD)'s primary listing?
We display Portland, Oregon because that is what the record indicates for MICHAEL FRANK SHEFFIELD (MD).
Is MICHAEL FRANK SHEFFIELD (MD) a real provider?
This page reflects official NPPES data for NPI 1083600431. Always confirm identity and privileges with the practice and licensing boards.

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