CARRIE FENTON LEFF DO
NPI 1902819295
Internal Medicine in Farmington Hills, MI
About Carrie Fenton Leff Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CARRIE FENTON LEFF DO (NPI 1902819295) is an individual internal medicine provider in Farmington Hills, Michigan, licensed in Michigan (5101015020) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Henry Ford Health Hospital, and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (2001).
NPPES Registry Identity
Specialties & Licenses 2
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Other Names 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Carrie Fenton Leff Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Health Hospital
Acute Care Hospitals · Detroit, MIHenry Ford Health West Bloomfield Hospital
Acute Care Hospitals · West Bloomfield, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48334 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Carrie Leff's NPI number?
The NPI number for Carrie Leff is 1902819295. It was assigned to this individual provider in the NPPES registry on August 15, 2006. The provider is also known as Carrie Fenton.
Where is Carrie Leff located?
Carrie Leff practices at 30335 W 13 Mile Rd Ste 103, Farmington Hills, MI 48334. The listed phone number is (947) 222-2910.
What is Carrie Leff's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Carrie Leff enrolled in Medicare?
Yes. Carrie Leff is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Carrie Leff accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Carrie Leff as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Carrie Leff affiliated with any hospitals?
According to CMS data, Carrie Leff is affiliated with Henry Ford Health Hospital and Henry Ford Health West Bloomfield Hospital.
When was this NPI record last updated?
The NPPES record for Carrie Leff was last updated on May 29, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
