DONALD R. MARS (MD) – Internal Medicine Physician, NPI 1033181177

DONALD R. MARS (MD) is a healthcare provider. based in Jacksonville, Florida. specializing in Internal Medicine Physician. They hold the professional credentials MD. They hold a License No. ME20357 (FL). The NPI Number for DONALD R. MARS (MD) is 1033181177

Main info

Male
Name
DONALD R. MARS (MD)
NPI
1033181177
Phone
(904) 202-1032
Address
PO BOX 44004
Enumeration Date
3 February 2006
Last Update Date
18 November 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DONALD R. MARS (MD)

  • PO BOX 44004

    JACKSONVILLE, FL 322314004

    Phone: (904) 202-1032

    Fax: (904) 391-5807

    Type: Mailing

  • Prudential Drive, Jacksonville, Duval County, Florida, 32202, United States

    CREDENTIALING DEPARTMENT

    JACKSONVILLE, FL 322078205

    Phone: (904) 346-3649

    Fax: (904) 348-5627

    Type: Location

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

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 32231)

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Reviews

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Frequently asked questions

Is DONALD R. MARS (MD) listed with a National Provider Identifier?
Yes — DONALD R. MARS (MD) has NPI 1033181177 on file in the registry.
Is there an active status for DONALD R. MARS (MD)?
For scheduling context, DONALD R. MARS (MD) is shown as active in the registry.
What expertise is attributed to DONALD R. MARS (MD)?
DONALD R. MARS (MD)'s specialty line reads Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DONALD R. MARS (MD)?
Travel planning: use Jacksonville, Florida as the reference point for DONALD R. MARS (MD), then confirm.
When was this NPI issued?
Enumeration for DONALD R. MARS (MD) is noted as February 3, 2006 where the registry provides it.

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