Quick answers
- Where does Mary Udseth see patients?
- Medicare's clinician data lists 2 practice locations, including Eldersburg, MD and Westminster, MD. Call before your visit to confirm the address.
- What is Mary Udseth's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mary Udseth accept Medicare assignment?
- Yes. Medicare's clinician data says Mary Udseth 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 Mary Udseth?
- (410) 795-2233, as listed in official Medicare / NPI Registry data.
- What is Mary Udseth's NPI number?
- 1922400720. 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 Mary Udseth is enrolled with Medicare (CMS data updated 2026-10-02).
- 1380 Progress Way, Suite 114Eldersburg, MD 21784 (410) 795‑2233
- 912 Washington Rd, Hunter Professional CenterWestminster, MD 21157 (410) 848‑4121
Group practices
Medicare enrollment lists Mary Udseth as a member of this group (CMS data updated 2026-10-02).
- Carroll Primary Care, PA7 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Eldersburg
Clinicians with the same Medicare primary specialty in Eldersburg, MD — not a recommendation.
Clinician information
| Graduation year | 2014 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922400720 |
| 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