Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Robert Peter Bejnarowicz, DO

Individual provider Neurological Surgery Physician · NPI 1508019159

Dr. Robert Peter Bejnarowicz, DO practises Neurosurgery in Duluth, Minnesota. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2002, 24 years ago. Practices with St Luke's Hospital of Duluth, a 413-clinician group and accepts Medicare assignment. Licensed in Minnesota, Pennsylvania and Tennessee.

Years since qualifying
24
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
MN, PA, TN
In the registry since
2008
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1012 E 2nd St
Duluth, MN 55805-2200
Phone: (218) 249-2450
Fax: (218) 249-2451
Show map & directions

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

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 60157 (MN)
Neurological Surgery Physician Taxonomy 207T00000X · Licence OS014355 (PA)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 2652 (TN)

Record details

NPI number1508019159
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 28, 2008
Last updated in NPPESDecember 9, 2020
Certification dateDecember 9, 2020

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2002 (24 years in practice)
Group practice St. Luke'S Hospital Of Duluth — 413 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Spinal fusion 33 times · 46th percentile
Laminectomy or laminotomy (partial removal of spine bones) 11 times · 35th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients119
Services billed 248 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Community Memorial Hospital Hospital · Cloquet, MN · listed as Community Memorial Hospital Association
  • St Lukes Hospital Hospital · Duluth, MN · listed as St Luke's Hospital
  • Tamarack Health Ashland Medical Center Hospital · Ashland, WI

Colleagues at St Luke's Hospital of Duluth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 413 clinicians in the practice; 12 are shown here.

Other providers in Duluth