MARIEL ROSATI BENJAMIN MD
NPI 1477895373
Allergy & Immunology in Brighton, MI
About Mariel Rosati Benjamin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIEL ROSATI BENJAMIN MD (NPI 1477895373) is an individual allergy & immunology provider in Brighton, Michigan, licensed in Michigan (4301114420) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Other Names 1
Secondary Practice Locations 3
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
Mariel Rosati Benjamin Md 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 5
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.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIEdward W Sparrow Hospital
Acute Care Hospitals · Lansing, MIReferred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRIGHTON, MI 48116
BRIGHTON, MI 48116
BRIGHTON, MI 48116
BRIGHTON, MI 48116
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 Mariel Benjamin's NPI number?
The NPI number for Mariel Benjamin is 1477895373. It was assigned to this individual provider in the NPPES registry on March 19, 2013. The provider is also known as Mariel Geneane Rosati MD.
Where is Mariel Benjamin located?
Mariel Benjamin practices at 7500 Challis Rd, Brighton, MI 48116. The listed phone number is (734) 647-5940.
What is Mariel Benjamin's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Mariel Benjamin enrolled in Medicare?
Yes. Mariel Benjamin 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 Mariel Benjamin 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 Mariel Benjamin 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 Mariel Benjamin affiliated with any hospitals?
According to CMS data, Mariel Benjamin is affiliated with University Of Michigan Health System and Edward W Sparrow Hospital.
When was this NPI record last updated?
The NPPES record for Mariel Benjamin was last updated on August 15, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
