Quick answers
- Which hospitals does Rizwanullah Arain work at?
- Medicare's official clinician data lists Rizwanullah Arain at 1 hospital: Ascension SE Wisconsin Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Rizwanullah Arain see patients?
- Medicare's clinician data lists 1 practice location in Milwaukee, WI. Call before your visit to confirm the address.
- What is Rizwanullah Arain's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Rizwanullah Arain accept Medicare assignment?
- Yes. Medicare's clinician data says Rizwanullah Arain 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 Rizwanullah Arain?
- (414) 442-3630, as listed in official Medicare / NPI Registry data.
- What is Rizwanullah Arain's NPI number?
- 1861489536. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Rizwanullah Arain works
Medicare's Facility Affiliation Data lists Rizwanullah Arain at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension SE Wisconsin HospitalMilwaukee, WI · Acute Care Hospital · CCN 520136
Practice locations
Addresses where Rizwanullah Arain is enrolled with Medicare (CMS data updated 2026-10-02).
- 6026 W Lisbon AveMilwaukee, WI 53210 (414) 442‑3630
Specialties
- Neurologyprimary
Other neurologists in Milwaukee
Clinicians with the same Medicare primary specialty in Milwaukee, WI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861489536 |
| 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