Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mariel Rosati Benjamin, MD

Individual provider Allergy & Immunology Physician · NPI 1477895373

Mariel Rosati Benjamin, MD is an Allergy/Immunology in Brighton, Michigan. Qualified in 2013, 13 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Michigan.

Years since qualifying
13
Licensed in
IL, MI
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

7500 Challis Rd
Brighton, MI 48116-9416
Phone: (734) 647-5940
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 675 N Saint Clair St, Chicago, IL 60611-5975 — (312) 695-8624
  • 325 Briarwood Circle, Ann Arbor, MI 48108 — (734) 647-9000
  • 7500 Challis Rd, Brighton, MI 48116-9416 — (810) 263-4000

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 4301114420 (MI)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 036.140028 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301114420 (MI)

Record details

NPI number1477895373
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2013
Last updated in NPPESAugust 15, 2025
Certification dateAugust 15, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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