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

Matthew D Klein, MD

Individual provider Internal Medicine Physician · NPI 1124073218

Matthew D Klein, MD is a Hospitalist in Rochester, Minnesota. Graduated from Mayo Medical School in 1993, 33 years ago. Practices with Mayo Clinic, a 4,796-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota and Wisconsin.

Years since qualifying
33
Trained at
Mayo Medical School
Licensed in
MN, WI
In the registry since
2006
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 55905-0001
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 701 Park Ave, Minneapolis, MN 55415-1829 — (612) 873-4455

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 37412 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 41678-020 (WI)
Hospitalist Physician Taxonomy 208M00000X · Licence 41678-020 (WI)

Record details

NPI number1124073218
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESFebruary 10, 2021
Certification dateFebruary 10, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolMAYO MEDICAL SCHOOL
Graduated 1993 (33 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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