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

Michael Lee Knudsen, MD

Individual provider Orthopaedic Surgery Physician · NPI 1093058240

Michael Lee Knudsen, MD is an Orthopedic Surgery in Bronxville, New York. Graduated from University of Minnesota Medical School in 2013, 13 years ago. Practices with Trustees of Columbia University in the City of New York, a 2,250-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
13
Trained at
University of Minnesota Medical School
Licensed in
NY
In the registry since
2013
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

1 Pondfield Rd Ste 1
Bronxville, NY 10708-3706
Phone: (212) 305-5976
Fax: (212) 305-6193
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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 292550 (NY)

Record details

NPI number1093058240
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2013
Last updated in NPPESMarch 21, 2023
Certification dateMarch 21, 2023
Mailing address622 W 168th St Ph 111130, New York, NY 10032-3720

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Graduated 2013 (13 years in practice)
Group practice Trustees Of Columbia University In The City Of New York — 2250 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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