Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alexander David Ritchie Ginsburg, MD

Individual provider Emergency Medicine Physician · NPI 1780180653

Alexander David Ritchie Ginsburg, MD is an Emergency Medicine in Rochester, Minnesota. Graduated from Mayo Medical School in 2018, 8 years ago. Practices with Mayo Clinic, a 4,796-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Minnesota and Pennsylvania.

Years since qualifying
8
Trained at
Mayo Medical School
Licensed in
MN, PA
In the registry since
2018
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0001
Phone: (507) 284-2511
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Lothrop St # 933w, Pittsburgh, PA 15213-2536 — (412) 683-7647

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 65848 (MN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 29149 (MN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD474750 (PA)

Record details

NPI number1780180653
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 1, 2018
Last updated in NPPESJuly 28, 2022
Certification dateJuly 28, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Rochester