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

Ryan Michael Siwiec, DO

Individual provider Sports Medicine (Orthopaedic Surgery) Physician · NPI 1841429925

Ryan Michael Siwiec, DO is a Sports Medicine in Auburn Hills, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2009, 17 years ago. Practices with Rochester Knee and Sports Medicine PC, a 31-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
17
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2009
Specialties on file
2
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

3100 Cross Creek Pkwy Ste 200
Auburn Hills, MI 48326-2774
Phone: (248) 377-8000
Fax: (248) 377-2929
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 5101018293 (MI)
Sports Medicine (Orthopaedic Surgery) Physician Taxonomy 207XX0005X · Licence 5101018293 (MI)

Record details

NPI number1841429925
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 9, 2009
Last updated in NPPESNovember 18, 2024
Certification dateNovember 18, 2024

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Also practisesORTHOPEDIC SURGERY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2009 (17 years in practice)
Group practice Rochester Knee And Sports Medicine Pc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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