Carrie Fenton Leff, DO - Medicare Internal Medicine in Novi, MI

Carrie Fenton Leff, DO is a medicare enrolled "Internal Medicine" physician in Novi, Michigan. She went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Henry Ford Medical Group and her current practice location is 39475 Lewis Dr Ste 130, Novi, Michigan. You can reach out to her office (for appointments etc.) via phone at (248) 374-0502.

Carrie Fenton Leff is licensed to practice in Michigan (license number 5101015020) 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 1902819295.

Contact Information

Carrie Fenton Leff, DO
39475 Lewis Dr Ste 130,
Novi, MI 48377-2977
(248) 374-0502
Not Available

Map and Direction




Physician's Profile

Full NameCarrie Fenton Leff
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location39475 Lewis Dr Ste 130, Novi, 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:
  • Carrie Fenton Leff attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 2001
  NPI Data:
  • NPI Number: 1902819295
  • Provider Enumeration Date: 08/15/2006
  • Last Update Date: 01/05/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3870590425
  • Enrollment ID: I20061212000328

Medical Identifiers

Medical identifiers for Carrie Fenton Leff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902819295NPI-NPPES
0F31794OtherMIBCBS OF MI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics 5101015020 (Michigan)Secondary
207R00000XInternal Medicine 5101015020 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Henry Ford HospitalDetroit, MIHospital
Henry Ford West Bloomfield HospitalWest bloomfield, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Henry Ford Medical Group05471783112124

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. Carrie Fenton Leff allows following entities to bill medicare on her behalf.
Entity NameHenry Ford Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134144801
PECOS PAC ID: 0547178311
Enrollment ID: O20031105000139

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. Carrie Fenton Leff 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
Carrie Fenton Leff, DO
39475 Lewis Dr Ste 130,
Novi, MI 48377-2977

Ph: (248) 374-0502
Carrie Fenton Leff, DO
39475 Lewis Dr Ste 130,
Novi, MI 48377-2977

Ph: (248) 374-0502

Reviews and Comments


Internal Medicine Doctors in Novi, MI

Dr. James Barry Lesser, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 44000 W 12 Mile Rd, Suite 103, Novi, MI 48377
Phone: 248-347-8290    Fax: 248-305-6845
Usha M Singhi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26850 Providence Pkwy, Suite 505, Novi, MI 48374
Phone: 248-465-4163    Fax: 248-465-4434
Stafford Adrian Preston, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44000 West Twelve Mile Road, Suite 200, Novi, MI 48377
Phone: 248-347-8191    Fax: 248-347-8110
Dr. Serge Alexander Sorser, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26850 Providence Pkwy, Suite 350, Novi, MI 48374
Phone: 248-662-4110    Fax: 248-662-4120
Mohammad Alhaji, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 39475 Lewis Dr Ste 200, Novi, MI 48377
Phone: 248-471-0675    Fax: 248-254-3874
Dr. Lawrence Livernois Joseph Macdonald, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 44000 W 12 Mile Rd, Suite 113, Novi, MI 48377
Phone: 248-465-9253    Fax: 248-465-9285
Raid Hashim Fadhil Al-khersan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26850 Providence Pkwy, Suite 505, Novi, MI 48374
Phone: 248-465-4163    Fax: 248-662-4411

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.