DR. LEWIS ALVIN DUNCAN (M.D.) – Medical Oncology Physician, NPI 1821031253

DR. LEWIS ALVIN DUNCAN (M.D.) is a healthcare provider. based in Dallas, Texas. specializing in Medical Oncology Physician. They hold the professional credentials M.D.. They hold a License No. E1562 (TX). The NPI Number for DR. LEWIS ALVIN DUNCAN (M.D.) is 1821031253

Main info

Male
Name
DR. LEWIS ALVIN DUNCAN (M.D.)
NPI
1821031253
Phone
(972) 997-8000
Address
PO BOX 911230
Enumeration Date
14 June 2006
Last Update Date
18 February 2008
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. LEWIS ALVIN DUNCAN (M.D.)

  • Band Box Place, Dallas, Dallas County, Texas, 75244, United States

    DALLAS, TX 753911230

    Phone: (972) 997-8000

    Fax: (972) 437-9605

    Type: Mailing

  • Southwest 4th Street, Pine Ridge, Longview, Lee's Summit, Jackson County, Missouri, 64081, United States

    LONGVIEW, TX 756014717

    Phone: (903) 757-2122

    Fax: (903) 757-9475

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $49.

Total Amount is formed as General ($49) + Research ($0) + Ownership ($0) = $49.

Last reported payment date: 2024-12-06 • Largest payer in this snapshot: ABBVIE INC. ($49).

Total Amount

$49

General + Research + Ownership

Payments

2

Total payment records

General Amount

$49

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-06

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$49
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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 75391)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for DR. LEWIS ALVIN DUNCAN (M.D.)?
DR. LEWIS ALVIN DUNCAN (M.D.) — NPI 1821031253 — is the standard way to identify this listing.
Does CMS list DR. LEWIS ALVIN DUNCAN (M.D.) as active?
Yes — DR. LEWIS ALVIN DUNCAN (M.D.) is active in the NPI listing used on this page.
What taxonomy line describes DR. LEWIS ALVIN DUNCAN (M.D.)?
For research purposes, treat DR. LEWIS ALVIN DUNCAN (M.D.) as Medical Oncology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where is DR. LEWIS ALVIN DUNCAN (M.D.) based?
DR. LEWIS ALVIN DUNCAN (M.D.) is tied to Dallas, Texas in the data we show; additional addresses may exist on the full record.
Is the information about DR. LEWIS ALVIN DUNCAN (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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