Clinicians affiliated with Atracare Walk-In LLC

20 clinicians on file with this group · most practice in Seaford, DE · PAC ID 4486029592

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

16 clinicians affiliated with Atracare Walk-In LLC are in the 2024 Medicare Part B data, 2 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Nurse Practitioner (7) · Physician Assistant (7) · Emergency Medicine (1) · Family Practice (1)

Specialty links go to the specialty in Seaford, DE.

Clinicians affiliated with Atracare Walk-In LLC, 2024

Alphabetical by last name; 16.

Name	Specialty	City
Lindsay Albanese, M.D.	Family Practice	Lewes, DE
Kara J Back, FNP	Nurse Practitioner	Lewes, DE
Kellie J Barnes, PA-C	Physician Assistant	Salisbury, MD
Thomas M Cathcart, PAC	Physician Assistant	Lewes, DE
Sarah E Clark, PA-C	Physician Assistant	Lewes, DE
Kristin Ducharme, APRN	Nurse Practitioner	Merrimack, NH
Brooke A Kennedy, PA-C	Physician Assistant	Milford, DE
Francis P Martin, MD	Emergency Medicine	Milford, DE
Ashley Metz, FNP-C	Nurse Practitioner	Wilmington, DE
Katharine E Nardo, FNP-C	Nurse Practitioner	Lewes, DE
Jessica Parcher, DNP, FNP	Nurse Practitioner	Lewes, DE
Chase N Sargent, PA-C	Physician Assistant	Virginia Beach, VA
Brittany A Steele, CRNP	Nurse Practitioner	Millsboro, DE
Mark Stenske, PA-C	Physician Assistant	Centennial, CO
Christie Whitlock, FNP-C	Nurse Practitioner	Lewes, DE
Max Wilkinson, PA-C	Physician Assistant	Lewes, DE

Practice locations

Listed practice locations in Delaware.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations