Quick answers
- Which hospitals does Marium Siddiqui work at?
- Medicare's official clinician data lists Marium Siddiqui at 1 hospital: Ascension All Saints Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Marium Siddiqui see patients?
- Medicare's clinician data lists 1 practice location in Mount Pleasant, WI. Call before your visit to confirm the address.
- What is Marium Siddiqui's specialty?
- Medicare lists Hospitalist as the primary specialty.
- Does Marium Siddiqui accept Medicare assignment?
- Yes. Medicare's clinician data says Marium Siddiqui accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Marium Siddiqui?
- (262) 687-4011, as listed in official Medicare / NPI Registry data.
- What is Marium Siddiqui's NPI number?
- 1407387012. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Marium Siddiqui works
Medicare's Facility Affiliation Data lists Marium Siddiqui at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension All Saints HospitalRacine, WI · Acute Care Hospital · CCN 520096
Practice locations
Addresses where Marium Siddiqui is enrolled with Medicare (CMS data updated 2026-10-02).
- 3801 Spring StMount Pleasant, WI 53405 (262) 687‑4011
Group practices
Medicare enrollment lists Marium Siddiqui as a member of this group (CMS data updated 2026-10-02).
- Ascension Medical Group-Southeast Wisconsin Inc545 clinicians in the group
Specialties
- Hospitalistprimary
Other hospitalists in Mount Pleasant
Clinicians with the same Medicare primary specialty in Mount Pleasant, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407387012 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians