Quick answers
- Does Alexandra Kotlinski accept Medicare assignment?
- Yes. Medicare's clinician data says Alexandra Kotlinski 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 Alexandra Kotlinski's NPI number?
- 1407548605. 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 Alexandra Kotlinski is enrolled with Medicare (CMS data updated October 2, 2026).
- 2309 Bel Air Rd CFallston, MD 21047 (443) 981‑3130
- 5601 Lloch Raven BlvdBaltimore, MD 21239 (443) 444‑3775
- 5601 Loch Raven Blvd, 3 NorthBaltimore, MD 21239
Group practices
Medicare enrollment lists Alexandra Kotlinski as a member of this group (CMS data updated October 2, 2026).
- Nephrology Center of Maryland, PA17 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Fallston
Clinicians with the same Medicare primary specialty in Fallston, MD — not a recommendation.
Other clinicians in Nephrology Center of Maryland, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407548605 |
| 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 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