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

Dr. Reuben Nicholas Lubka, MD

Individual provider Internal Medicine Physician · NPI 1154350999

Dr. Reuben Nicholas Lubka, MD practises Internal Medicine in Fridley, Minnesota. Graduated from University of North Dakota School of Medicine in 1992, 34 years ago. Practices with Fairview Clinics, a 806-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Minnesota.

Years since qualifying
34
Trained at
University of North Dakota School of Medicine
Licensed in
MN
In the registry since
2006
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

6341 University Ave NE
Fridley, MN 55432-4946 Not confirmed with CMS for 19 years — call before visiting
Phone: (763) 572-5710
Fax: (763) 586-5888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 38018 (MN)

Record details

NPI number1154350999
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 2, 2006
Last updated in NPPESJuly 9, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Fairview Clinics — 806 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients207
Services billed 2,295 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Colleagues at Fairview Clinics

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 806 clinicians in the practice; 12 are shown here.

Other providers in Fridley