JOHN A SCHAER (MD) – Gastroenterology Physician, NPI 1780685206

JOHN A SCHAER (MD) is a healthcare provider. based in Hillsboro, Oregon. specializing in Gastroenterology Physician. They hold the professional credentials MD. They hold a License No. MD16046 (OR). The NPI Number for JOHN A SCHAER (MD) is 1780685206

Main info

Male
Name
JOHN A SCHAER (MD)
NPI
1780685206
Phone
(503) 640-1614
Address
232 SE 7TH AVE
Enumeration Date
9 August 2005
Last Update Date
7 June 2010
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 JOHN A SCHAER (MD)

  • 232, Southeast 7th Avenue, Central Hillsboro, Hillsboro, Metro, Washington County, Oregon, 97123, United States

    HILLSBORO, OR 971234173

    Phone: (503) 640-1614

    Fax: (503) 681-0925

    Mailing address matches the actual address.

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

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

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 97123)

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Reviews

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Frequently asked questions

How do payers reference JOHN A SCHAER (MD)?
For JOHN A SCHAER (MD), use NPI 1780685206 as the unique 10-digit identifier.
Is JOHN A SCHAER (MD) shown as active in public data?
Registry records indicate JOHN A SCHAER (MD) maintains an active NPI.
What kind of doctor is JOHN A SCHAER (MD)?
JOHN A SCHAER (MD) is associated with Gastroenterology Physician in the directory — Clinical services aligned with this taxonomy classification.
What locale is associated with JOHN A SCHAER (MD)?
Directory geography for JOHN A SCHAER (MD) centers on Hillsboro, Oregon.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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