DR. DEAN ALLEN DEASON (M.D.) – Internal Medicine Physician, NPI 1841522091

DR. DEAN ALLEN DEASON (M.D.) is a healthcare provider. based in Bethany, Oklahoma. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 19457 (OK). The NPI Number for DR. DEAN ALLEN DEASON (M.D.) is 1841522091

Main info

Male
Sole Proprietor
Name
DR. DEAN ALLEN DEASON (M.D.)
NPI
1841522091
Phone
(405) 202-0138
Address
7816 NW 21ST ST
Enumeration Date
12 February 2010
Last Update Date
12 February 2010
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience46
Completeness75
Years active:16State licenses:1Digital endpointsOther names

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Provider Addresses for DR. DEAN ALLEN DEASON (M.D.)

  • 7816, Northwest 21st Street, Bethany, Oklahoma County, Oklahoma, 73008, United States

    BETHANY, OK 730085304

    Phone: (405) 202-0138

    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.

This can happen when there are no reportable CMS Open Payments records.

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 73008)

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Frequently asked questions

How do I look up DR. DEAN ALLEN DEASON (M.D.) by NPI?
Use NPI 1841522091 when you need to reference DR. DEAN ALLEN DEASON (M.D.) in forms, claims, or directories.
Is DR. DEAN ALLEN DEASON (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize DR. DEAN ALLEN DEASON (M.D.)'s specialty in plain language?
Clinically, the directory lists DR. DEAN ALLEN DEASON (M.D.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. DEAN ALLEN DEASON (M.D.)?
We surface Bethany, Oklahoma for DR. DEAN ALLEN DEASON (M.D.) based on available NPPES addresses.
Is DR. DEAN ALLEN DEASON (M.D.) a real provider?
This page reflects official NPPES data for NPI 1841522091. Always confirm identity and privileges with the practice and licensing boards.

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