Clinicians affiliated with Panzer Dermatology Associates

24 clinicians on file with this group · most practice in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD · PAC ID 6103724745

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

22 clinicians affiliated with Panzer Dermatology Associates are in the 2024 Medicare Part B data, 14 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 · Dermatology (10) · Physician Assistant (8) · Otolaryngology (3) · Plastic and Reconstructive Surgery (1)

Specialty links go to the specialty in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.

Clinicians affiliated with Panzer Dermatology Associates, 2024

Alphabetical by last name; 22.

Name	Specialty	City
Hannah J Anderson, MD	Dermatology	Newark, DE
Joseph F Andrews, M.D.	Dermatology	Dover, DE
Kiera L Booth, MD	Dermatology	Newark, DE
Jessica D Borderieux, PA C	Physician Assistant	West Chester, PA
Charles R Brown, PA-C	Physician Assistant	Baltimore, MD
Stephanie R Carlino, PA-C	Physician Assistant	Newark, DE
Christopher M Conti, MD	Dermatology	Newark, DE
Carmen Davis, PAC	Physician Assistant	Somerset, NJ
Courtney B Guerrieri, MD	Dermatology	Philadelphia, PA
Michael Hall	Otolaryngology	Mount Laurel, NJ
Matthew R Hanson, MD	Dermatology	Newark, DE
Dawn E Hirokawa, M.D., MPH	Dermatology	Newark, DE
Alexandra Krochta, PA	Physician Assistant	Newark, DE
Helen A Mashek, MD	Dermatology	Newark, DE
John B Mcintire, M.D.	Otolaryngology	Newark, DE
Michael Rooney, PA-C	Physician Assistant	Kennett Square, PA
John L Roussalis, M.D.PC	Plastic and Reconstructive Surgery	Newark, DE
Matthew M Rydlewski, PA-C	Physician Assistant	Lewes, DE
Paul Sabini, M.D.	Otolaryngology	Newark, DE
Jason S Saul, PA	Physician Assistant	Wilmington, DE
Lori A Spencer, MD PHD	Dermatology	Newark, DE
Alexander A Valiga, MD	Dermatology	Newark, 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