Quick answers
- Where does Karen Walling see patients?
- Medicare's clinician data lists 1 practice location in Dunkirk, MD. Call before your visit to confirm the address.
- What is Karen Walling's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Karen Walling accept Medicare assignment?
- Yes. Medicare's clinician data says Karen Walling 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.
- Does Karen Walling offer telehealth?
- Medicare's clinician data says Karen Walling offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Karen Walling?
- (410) 286-0664, as listed in official Medicare / NPI Registry data.
- What is Karen Walling's NPI number?
- 1548403892. 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 Karen Walling is enrolled with Medicare (CMS data updated 2026-10-02).
- 3175 W Ward RdDunkirk, MD 20754 (410) 286‑0664
Group practices
Medicare enrollment lists Karen Walling as a member of this group (CMS data updated 2026-10-02).
- Andrew T Gergely, MD and Associates, LLC16 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Dunkirk
Clinicians with the same Medicare primary specialty in Dunkirk, MD — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548403892 |
| 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