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Dermatology Physician in Newport Beach, CA
NPI: 1265449441Primary Employer
Margaret M Shannon, MD, Inc
coastlinedermatology.com
HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1980 - 2025

American Board of Dermatology
Dermatology
Georgetown University School Of Medicine
som.georgetown.edu
Medical School
Until 1979
Naval Medical Center (San Diego)
Residency • Dermatology
1982 - 1985
MedStart Georgetown University Hospital
Internship • Transitional Year
1979 - 1980
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 99213Established patient office or other outpatient visit, typically 15 minutes | 562 | 1,196 |
| 2 | 17000Destruction of skin growth | 428 | 736 |
| 3 | 17003Destruction of 2-14 skin growths | 373 | 3,629 |
| 4 | 88305Pathology examination of tissue using a microscope, intermediate complexity | 323 | 609 |
| 5 | 11102Tangential biopsy of single skin lesion | 308 | 408 |