DR. MARK BRUCE NISSENBAUM (M.D.) – Gastroenterology Physician, NPI 1003894502

DR. MARK BRUCE NISSENBAUM (M.D.) is a healthcare provider. based in Tuscaloosa, Alabama. specializing in Gastroenterology Physician. They hold the professional credentials M.D.. They hold a License No. 122786 (NY). The NPI Number for DR. MARK BRUCE NISSENBAUM (M.D.) is 1003894502

Main info

Male
Name
DR. MARK BRUCE NISSENBAUM (M.D.)
NPI
1003894502
Phone
(205) 554-2000
Address
3701 LOOP RD
Enumeration Date
4 January 2006
Last Update Date
9 July 2007
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 DR. MARK BRUCE NISSENBAUM (M.D.)

  • Loop Road, Mayfair, Box Springs, Tuscaloosa, Tuscaloosa County, Alabama, 35404, United States

    VA MEDICAL CENTER (679/11)

    TUSCALOOSA, AL 354045015

    Phone: (205) 554-2000

    Fax: (205) 554-2034

    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)

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Medicare Enrollment & Revalidation

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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 35404)

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Reviews

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Frequently asked questions

What unique ID ties claims to DR. MARK BRUCE NISSENBAUM (M.D.)?
NPI 1003894502 is assigned to DR. MARK BRUCE NISSENBAUM (M.D.) under the national enumeration system.
Is DR. MARK BRUCE NISSENBAUM (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize DR. MARK BRUCE NISSENBAUM (M.D.)'s specialty in plain language?
Clinically, the directory lists DR. MARK BRUCE NISSENBAUM (M.D.) with Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Where does public data place DR. MARK BRUCE NISSENBAUM (M.D.)?
The snapshot lists Tuscaloosa, Alabama for DR. MARK BRUCE NISSENBAUM (M.D.); download NPPES for the complete set.
Is DR. MARK BRUCE NISSENBAUM (M.D.) a real provider?
This page reflects official NPPES data for NPI 1003894502. Always confirm identity and privileges with the practice and licensing boards.

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