MICHAEL DANIEL MASTERSON (MD) – Anesthesiology Physician, NPI 1508857004

MICHAEL DANIEL MASTERSON (MD) is a healthcare provider. based in Eugene, Oregon. specializing in Anesthesiology Physician. They hold the professional credentials MD. They hold a License No. MD16459 (OR). The NPI Number for MICHAEL DANIEL MASTERSON (MD) is 1508857004

Main info

Male
Sole Proprietor
Name
MICHAEL DANIEL MASTERSON (MD)
NPI
1508857004
Phone
(541) 285-7426
Address
PO BOX 5503
Enumeration Date
2 November 2005
Last Update Date
22 February 2013
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 DANIEL MASTERSON (MD)

  • Eugene Post Office, 520, Willamette Street, River Edge Public Plaza, Eugene, Lane County, Oregon, 97401, United States

    EUGENE, OR 974050503

    Phone: (541) 285-7426

    Fax: (541) 357-4494

    Type: Mailing

  • McKenzie Surgery Center, 940, Country Club Road, Eugene, Lane County, Oregon, 97401, United States

    EUGENE, OR 974012208

    Phone: (541) 344-2600

    Fax: (541) 344-3317

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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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)

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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 97405)

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Reviews

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Frequently asked questions

How is MICHAEL DANIEL MASTERSON (MD) identified in CMS data?
CMS-hosted NPPES data lists MICHAEL DANIEL MASTERSON (MD) with NPI 1508857004.
Does CMS list MICHAEL DANIEL MASTERSON (MD) as active?
Yes — MICHAEL DANIEL MASTERSON (MD) is active in the NPI listing used on this page.
What healthcare role does MICHAEL DANIEL MASTERSON (MD) hold?
Scheduling teams often label MICHAEL DANIEL MASTERSON (MD) under Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Does MICHAEL DANIEL MASTERSON (MD) list a practice location?
Patients near Eugene, Oregon may find MICHAEL DANIEL MASTERSON (MD) in results; validate coverage separately.
Why does MICHAEL DANIEL MASTERSON (MD) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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