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

Dr. Lemuel E Hackshaw, MD

Individual provider Emergency Medicine Physician · NPI 1235822651

Dr. Lemuel E Hackshaw, MD is an Emergency Medicine in Rochester, Minnesota. Graduated from University of Connecticut School of Medicine in 2023, 3 years ago. Practices with Olmsted Medical Center, a 325-clinician group and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
3
Trained at
University of Connecticut School of Medicine
Licensed in
MN, WI
In the registry since
2023
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

200 1st St SW
Rochester, MN 55905-0002
Phone: (507) 284-2511
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 77484 (MN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 85685-20 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 33709 (MN)

Record details

NPI number1235822651
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2023
Last updated in NPPESJuly 6, 2026
Certification dateJuly 6, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Olmsted Medical Center — 325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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