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Dr. Robert A. Dorschner, MD

Dermatology (Dermatology Physician)

Ucsd Division Of Dermatology, 8899 University Center Lane, Ste 350
La Jolla, CA 92093

Who else practices at this address →

San Diego County includes primary care (1% of residents) and mental health (1% of residents) shortage areas. About shortage areas

Call (858) 822-3958

  • Medicare participating

At a glance

Years since graduation
14
In the NPI registry since
2012
Medicare patients seen, 2024
213

Licensed in California since 2014, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is

Education and training

  • 2012Medical school: University of California, San Diego School of Medicine
  • 2012Registered with an NPI (national billing number; not a license date)

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Dermatology Physician primary
    CA license A128567 (first issued 2014; current)
  • Student in an Organized Health Care Education/Training Program

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Dermatology per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
213
Services billed
922
Patients’ average age
72
Most frequent Medicare services, 2023
ServiceTimesPatients
Destruction of precancer skin growth, 2-14 growths39470
Established patient office or other outpatient visit, 30-39 minutes151102
Destruction of precancer skin growth, 1 growth11187
Established patient office or other outpatient visit, 20-29 minutes10081
Biopsy of related skin growth, first growth6861
Destruction of skin growth, 1-14 growths6255
New patient office or other outpatient visit, 45-59 minutes3636
New patient office or other outpatient visit, 30-44 minutes2929
Biopsy of related skin growth, each additional growth2818
Punch biopsy, first skin growth1313

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Other Dermatology clinicians in La Jolla

Sources

NPI registry (CMS NPPES, November 2026; record last updated September 26, 2016), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1306103924. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.