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

Carl M Karoub, MD

Individual provider Internal Medicine Physician · NPI 1063494706

Carl M Karoub, MD is an Internal Medicine in Royal Oak, Michigan. Graduated from Wayne State University School of Medicine in 1979, 47 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
47
Trained at
Wayne State University School of Medicine
Licensed in
MI
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4045 W 13 Mile Rd Ste A
Royal Oak, MI 48073-6640
Phone: (248) 288-2160
Fax: (248) 288-0783
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301042923 (MI)

Record details

NPI number1063494706
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 17, 2005
Last updated in NPPESAugust 22, 2019
Mailing address4045 W 13 Mile Rd, Suite A, Royal Oak, MI 48073-6640

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1979 (47 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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