Michael Lee Knudsen, MD - Medicare Orthopedic Surgery in Bronxville, NY

Michael Lee Knudsen, MD is a medicare enrolled "Orthopaedic Surgery" physician in Bronxville, New York. He went to University Of Minnesota Medical School and graduated in 2013 and has 11 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Trustees Of Columbia University In The City Of New York and his current practice location is 1 Pondfield Rd Ste 1, Bronxville, New York. You can reach out to his office (for appointments etc.) via phone at (212) 305-5976.

Michael Lee Knudsen is licensed to practice in New York (license number 292550) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1093058240.

Contact Information

Michael Lee Knudsen, MD
1 Pondfield Rd Ste 1,
Bronxville, NY 10708-3706
(212) 305-5976
(212) 305-6193

Map and Direction




Physician's Profile

Full NameMichael Lee Knudsen
GenderMale
SpecialityOrthopedic Surgery
Experience11 Years
Location1 Pondfield Rd Ste 1, Bronxville, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Michael Lee Knudsen attended and graduated from University Of Minnesota Medical School in 2013
  NPI Data:
  • NPI Number: 1093058240
  • Provider Enumeration Date: 04/05/2013
  • Last Update Date: 03/21/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3678877495
  • Enrollment ID: I20180613001911

Medical Identifiers

Medical identifiers for Michael Lee Knudsen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093058240NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 292550 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trustees Of Columbia University In The City Of New York85279725461895

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Michael Lee Knudsen allows following entities to bill medicare on his behalf.
Entity NameTrustees Of Columbia University In The City Of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982993184
PECOS PAC ID: 8527972546
Enrollment ID: O20040407001360
Entity NameTrustees Of Columbia University In The City Of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508266347
PECOS PAC ID: 8527972546
Enrollment ID: O20151201002613

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Michael Lee Knudsen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Michael Lee Knudsen, MD
622 W 168th St Ph 111130,
New York, NY 10032-3720

Ph: (212) 305-5974
Michael Lee Knudsen, MD
1 Pondfield Rd Ste 1,
Bronxville, NY 10708-3706

Ph: (212) 305-5976

Reviews and Comments


Orthopaedic Surgery Doctors in Bronxville, NY

Rajesh Sharma, PA
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 55 Palmer Ave, Bronxville, NY 10708
Phone: 914-787-1000    
Michael Edward Elia, M.D
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1 Stone Pl, Bronxville, NY 10708
Phone: 914-337-3976    Fax: 914-337-3710
William Unis, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 77 Pondfield Rd, Bronxville, NY 10708
Phone: 914-793-0999    Fax: 914-793-7431
Dr. Peter Foley Rizzo, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 77 Pondfield Rd, Bronxville, NY 10708
Phone: 914-337-1118    Fax: 914-337-1129
Dr. Marc D. Dyrszka, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1 Pondfield Rd, Bronxville, NY 10708
Phone: 212-305-5974    Fax: 212-305-6193

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.