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

Dr. Michael Leroy Landrum, MD

Individual provider Infectious Disease Physician · NPI 1932280104

Dr. Michael Leroy Landrum, MD is an Infectious Disease in Green Bay, Wisconsin. Graduated from University of Missouri, Columbia School of Medicine in 1999, 27 years ago. Practices with Bellin Memorial Hospital Inc, a 681-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana, Michigan and Wisconsin.

Years since qualifying
27
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
IN, MI, 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.

See every abbreviation used in this directory →

Practice location Address checks out

744 S Webster Ave
Green Bay, WI 54301-3505
Phone: (920) 433-3456
Fax: (920) 433-3469
Show map & directions

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

Additional practice locations (2)

  • 610 S Lincoln Rd, Escanaba, MI 49829-1215 — (906) 786-6488
  • 440 Woodward Ave, Iron Mountain, MI 49801-4631 — (906) 776-9040

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 56939 (WI)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 01054143A (IN)
Infectious Disease Physician Taxonomy 207RI0200X · Licence 4301503113 (MI)

Record details

NPI number1932280104
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESJanuary 20, 2023
Certification dateJanuary 20, 2023

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Bellin Memorial Hospital Inc — 681 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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