Quick answers
- Does Tamur J. Mueenuddin accept Medicare assignment?
- Yes. Medicare's clinician data says Tamur J. Mueenuddin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Tamur J. Mueenuddin's NPI number?
- 1548570393. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tamur J. Mueenuddin works
Medicare's Facility Affiliation Data lists Tamur J. Mueenuddin at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Gundersen St Josephs Hospital and ClinicsHillsboro, WI · Critical Access Hospital · Emergency services: listed by Medicare · CCN 521304
Practice locations
Addresses where Tamur J. Mueenuddin is enrolled with Medicare (CMS data updated October 2, 2026).
- 370 Central AveFishers Island, NY 06390 (631) 788‑7244
- 400 Water AveHillsboro, WI 54634 (608) 489‑8000
- 90 S Ridge StRye Brook, NY 10573 (914) 251‑1100
Group practices
Medicare enrollment lists Tamur J. Mueenuddin as a member of these groups (CMS data updated October 2, 2026).
- St Josephs Health Services Inc81 clinicians in the group
- Northeast Medical Group, PLLC15 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in St Josephs Health Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548570393 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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