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

Mark Woods Haecker, MD

Individual provider Anesthesiology Physician · NPI 1063565166

Mark Woods Haecker, MD is an Anesthesiology in Brainerd, Minnesota. Graduated from University of Nebraska College of Medicine in 1991, 35 years ago. Practices with St Josephs Medical Center, a 240-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
35
Trained at
University of Nebraska College of Medicine
Licensed in
MN
In the registry since
2007
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

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 41179 (MN)

Record details

NPI number1063565166
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJanuary 8, 2016
Mailing address523 N 3rd St, Brainerd, MN 56401-3054

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice St Josephs Medical Center — 240 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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