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

Mark E Flanum, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1184675126

Mark E Flanum, MD practises Orthopedic Surgery in Anchorage, Alaska. Graduated from University of Wisconsin School of Medicine in 2002, 24 years ago. Practices with Select Physical Therapy Holdings Inc, a 2,121-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Alaska.

Years since qualifying
24
Trained at
University of Wisconsin School of Medicine
Licensed in
AK
In the registry since
2006
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

3801 Lake Otis Pkwy Ste 300
Anchorage, AK 99508-5234
Phone: (907) 562-2277
Fax: (907) 563-3460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1915 E Rezanof Dr Ste 150, Kodiak, AK 99615-6602 — (907) 562-2277

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 6987 (AK)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 6987 (AK)

Record details

NPI number1184675126
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 15, 2006
Last updated in NPPESOctober 23, 2025
Certification dateOctober 23, 2025

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Select Physical Therapy Holdings Inc — 2121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 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.

Laminectomy or laminotomy (partial removal of spine bones) 101 times · 94th percentile
Spinal fusion 225 times · 92nd 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 patients280
Services billed 1,089 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. Those with a page here are linked.

Colleagues at Select Physical Therapy Holdings Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2121 clinicians in the practice; 12 are shown here.

Other providers in Anchorage