Quick answers
- Does Shermeen A. Muhammad accept Medicare assignment?
- Medicare's clinician data says Shermeen A. Muhammad may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- What is Shermeen A. Muhammad's NPI number?
- 1457231128. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Shermeen A. Muhammad works
Medicare's Facility Affiliation Data lists Shermeen A. Muhammad 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.
- WellSpan York HospitalYork, PA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 390046
Practice locations
Addresses where Shermeen A. Muhammad is enrolled with Medicare (CMS data updated October 2, 2026).
- 25 Monument Rd, Suite 294York, PA 17403
- 909 Ridgebrook Rd, Suite 300Sparks, MD 21152
- 914 Hearthstone LnSinking Spring, PA 19608
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in York
Clinicians with the same Medicare primary specialty in York, PA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1457231128 |
| 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