JOHN D. ZANDER (M.D.) – Surgery Physician, NPI 1558458349

JOHN D. ZANDER (M.D.) is a healthcare provider. based in Alton, Illinois. specializing in Surgery Physician. They hold the professional credentials M.D.. They hold a License No. 036062146 (IL). The NPI Number for JOHN D. ZANDER (M.D.) is 1558458349

Main info

Male
Name
JOHN D. ZANDER (M.D.)
NPI
1558458349
Phone
(773) 839-9794
Address
1751 WASHINGTON AVE
Enumeration Date
5 October 2006
Last Update Date
19 June 2023
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for JOHN D. ZANDER (M.D.)

  • 1751 WASHINGTON AVE

    ALTON, IL 620024624

    Phone: (773) 839-9794

    Type: Mailing

  • 1025, South 6th Street, South Town, Springfield, Sangamon County, Illinois, 62703, United States

    SPRINGFIELD, IL 627032403

    Phone: (217) 528-7541

    Type: Mailing

  • 900, North 1st Street, Springfield, Sangamon County, Illinois, 62702, United States

    SPRINGFIELD, IL 627023749

    Phone: (217) 528-7541

    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

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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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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 62002)

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Reviews

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Frequently asked questions

How do payers reference JOHN D. ZANDER (M.D.)?
For JOHN D. ZANDER (M.D.), use NPI 1558458349 as the unique 10-digit identifier.
Would JOHN D. ZANDER (M.D.) appear as active to a payer?
You can treat JOHN D. ZANDER (M.D.) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is JOHN D. ZANDER (M.D.)?
JOHN D. ZANDER (M.D.) is associated with Surgery Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for JOHN D. ZANDER (M.D.)?
Travel planning: use Alton, Illinois as the reference point for JOHN D. ZANDER (M.D.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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