Alexandra Selim Theisen, MD - Medicare Physical Medicine And Rehabilitation in Chelsea, MI

Alexandra Selim Theisen, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Chelsea, Michigan. She went to Northwestern University Feinberg Medical School and graduated in 1996 and has 28 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. She is a member of the group practice Regents Of The University Of Michigan and her current practice location is 14700 E Old Us Highway 12, Chelsea, Michigan. You can reach out to her office (for appointments etc.) via phone at (734) 936-7175.

Alexandra Selim Theisen is licensed to practice in Michigan (license number 4301067486) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1124169040.

Contact Information

Alexandra Selim Theisen, MD
14700 E Old Us Highway 12,
Chelsea, MI 48118-1185
(734) 936-7175
Not Available

Map and Direction




Physician's Profile

Full NameAlexandra Selim Theisen
GenderFemale
SpecialityPhysical Medicine And Rehabilitation
Experience28 Years
Location14700 E Old Us Highway 12, Chelsea, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alexandra Selim Theisen attended and graduated from Northwestern University Feinberg Medical School in 1996
  NPI Data:
  • NPI Number: 1124169040
  • Provider Enumeration Date: 02/12/2007
  • Last Update Date: 01/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8426039983
  • Enrollment ID: I20100820000493

Medical Identifiers

Medical identifiers for Alexandra Selim Theisen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124169040NPI-NPPES
104217061MedicaidMI
AT067486OtherBCBS
250011706OtherRAILROAD MEDICARE
127928OtherCARE CHOICES
DR810358OtherMCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation AT67486 (Michigan)Secondary
208100000XPhysical Medicine & Rehabilitation 4301067486 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy ChelseaChelsea, MIHospital
University Of Michigan Health SystemAnn arbor, MIHospital
Saint Joseph Mercy Livingston HospitalHowell, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of Michigan37794968562953

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. Alexandra Selim Theisen allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of Michigan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205868353
PECOS PAC ID: 3779496856
Enrollment ID: O20031106000325

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. Alexandra Selim Theisen 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
Alexandra Selim Theisen, MD
3621 S State St,
Ann Arbor, MI 48108-1633

Ph: (734) 647-5299
Alexandra Selim Theisen, MD
14700 E Old Us Highway 12,
Chelsea, MI 48118-1185

Ph: (734) 936-7175

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Chelsea, MI

Adam Benjamin Agranoff, M.D.
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 14650 E Old Us Highway 12, Suite 203, Chelsea, MI 48118
Phone: 734-475-3923    Fax: 734-475-4071
Jane Elizabeth Beimer, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 14700 E Old Us Highway 12, Chelsea, MI 48118
Phone: 734-936-7175    
Lawrence Handelsman, M.D.
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 14650 E Old Us 12, Suite 203, Chelsea, MI 48118
Phone: 734-475-3923    Fax: 734-475-4071
Leah Maria Lukasik, MD
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 14700 E Old Us Highway 12, Chelsea, MI 48118
Phone: 734-936-7175    
Ryan Thomas Carver, M.D.
Physical Medicine & Rehabilitation
Medicare: Medicare Enrolled
Practice Location: 14650 E Old Us Highway 12, Suite 203, Chelsea, MI 48118
Phone: 734-475-3923    Fax: 734-475-4071
Dr. Matthew John Sleziak, DO
Physical Medicine & Rehabilitation
Medicare: Accepting Medicare Assignments
Practice Location: 14650 E Old Us Highway 12, Suite 306, Chelsea, MI 48118
Phone: 734-412-4500    Fax: 734-712-4475

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.