Michael Joseph Willenborg, MD - Medicare Orthopedic Surgery in Flower Mound, TX

Michael Joseph Willenborg, MD is a medicare enrolled "Orthopaedic Surgery" physician in Flower Mound, Texas. He went to University Of Texas Medical School At Houston and graduated in 1997 and has 27 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Orthopedic Associates Of Flower Mound Pllc and his current practice location is 5000 Long Prairie Rd, Flower Mound, Texas. You can reach out to his office (for appointments etc.) via phone at (972) 420-1776.

Michael Joseph Willenborg is licensed to practice in Texas (license number L3525) 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 1447364658.

Contact Information

Michael Joseph Willenborg, MD
5000 Long Prairie Rd,
Flower Mound, TX 75028
(972) 420-1776
(972) 436-6996

Map and Direction




Physician's Profile

Full NameMichael Joseph Willenborg
GenderMale
SpecialityOrthopedic Surgery
Experience27 Years
Location5000 Long Prairie Rd, Flower Mound, Texas
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 Joseph Willenborg attended and graduated from University Of Texas Medical School At Houston in 1997
  NPI Data:
  • NPI Number: 1447364658
  • Provider Enumeration Date: 08/18/2006
  • Last Update Date: 07/26/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 9537161443
  • Enrollment ID: I20070316000402

Medical Identifiers

Medical identifiers for Michael Joseph Willenborg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447364658NPI-NPPES
194933101MedicaidTX
P00602966OtherTXRAILROAD MEDICARE
8W8230OtherTXBLUECROSS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery L3525 (Texas)Primary
207XX0004XOrthopaedic Surgery - Foot And Ankle Surgery L3525 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Presbyterian Hospital Flower MoundFlower mound, TXHospital
Medical City LewisvilleLewisville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthopedic Associates Of Flower Mound Pllc246684207520

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 Joseph Willenborg allows following entities to bill medicare on his behalf.
Entity NameMichael J. Willenborg, M.d. Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407906621
PECOS PAC ID: 1254333164
Enrollment ID: O20070316000405
Entity NameOrthopedic Associates Of Flower Mound Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013689769
PECOS PAC ID: 2466842075
Enrollment ID: O20211214000144

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 Joseph Willenborg 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 Joseph Willenborg, MD
5000 Long Prairie Rd,
Flower Mound, TX 75028-2783

Ph: (972) 420-1776
Michael Joseph Willenborg, MD
5000 Long Prairie Rd,
Flower Mound, TX 75028

Ph: (972) 420-1776

Reviews and Comments


Orthopaedic Surgery Doctors in Flower Mound, TX

Dr. Manuj Chandra Singhal, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Long Prairie Rd, Flower Mound, TX 75028
Phone: 972-420-1776    Fax: 972-221-8685
Stephen Richard Tolhurst, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 4401 Long Prairie Rd Ste 500, Flower Mound, TX 75028
Phone: 972-956-8181    
Danny Keith Corbitt, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 5000 Long Prairie Rd, Flower Mound, TX 75028
Phone: 972-420-1776    Fax: 972-436-6996
Dr. Kent Farr Dickson, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Long Prairie Rd, Flower Mound, TX 75028
Phone: 972-420-1776    Fax: 972-436-6996
John C Mcelroy, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5000 Long Prairie Rd Ste 100, Flower Mound, TX 75028
Phone: 972-420-1776    
Dr. Richard Wallis Williamson, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 5000 Long Prairie Rd, Flower Mound, TX 75028
Phone: 972-420-1776    Fax: 972-436-6996

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.