Quick answers
- Where does Mariah Kshir see patients?
- Medicare's clinician data lists 2 practice locations, including Muncy, PA and Williamsport, PA. Call before your visit to confirm the address.
- What is Mariah Kshir's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mariah Kshir accept Medicare assignment?
- Yes. Medicare's clinician data says Mariah Kshir 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 Mariah Kshir?
- (570) 321-2850, as listed in official Medicare / NPI Registry data.
- What is Mariah Kshir's NPI number?
- 1285461632. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Mariah Kshir is enrolled with Medicare (CMS data updated 2026-10-02).
- 215 E Water St, Susquehanna Health Hospitalist ServMuncy, PA 17756 (570) 321‑2850
- 700 High StWilliamsport, PA 17701
Group practices
Medicare enrollment lists Mariah Kshir as a member of this group (CMS data updated 2026-10-02).
- Susquehanna Physician Services612 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Muncy
Clinicians with the same Medicare primary specialty in Muncy, PA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1285461632 |
| 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
- 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