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

Individual provider Orthopaedic Surgery Physician · NPI 1912581844

James Roland Markos, MD is an Orthopedic Surgery in Rochester, Minnesota. Graduated from Mayo Medical School in 2021, 5 years ago. Practices with Mayo Clinic, a 4,796-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
5
Trained at
Mayo Medical School
Licensed in
MN
In the registry since
2021
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

200 1st St SW
Rochester, MN 55905-0002
Phone: (507) 284-2511
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 71996 (MN)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 31763 (MN)

Record details

NPI number1912581844
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 6, 2021
Last updated in NPPESAugust 11, 2022
Certification dateAugust 11, 2022

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolMAYO MEDICAL SCHOOL
Graduated 2021 (5 years in practice)
Group practice Mayo Clinic — 4796 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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