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

Todd M Greatens, MD

Individual provider Pulmonary Disease Physician · NPI 1518942150

Todd M Greatens, MD is a Pulmonary Disease in Brainerd, Minnesota. Graduated from University of Wisconsin School of Medicine in 1989, 37 years ago. Practices with Cuyuna Regional Medical Center, a 133-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
37
Trained at
University of Wisconsin School of Medicine
Licensed in
MN
In the registry since
2005
Specialties on file
2
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

523 N 3rd St
Brainerd, MN 56401-3054
Phone: (218) 829-2861
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 35397 (MN)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 35397 (MN)

Record details

NPI number1518942150
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 7, 2005
Last updated in NPPESSeptember 7, 2007

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE, SLEEP MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Cuyuna Regional Medical Center — 133 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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