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

Osama M. Alassi, MD

Individual provider Cytopathology Physician · NPI 1033127741

Osama M. Alassi, MD is a Pathology in Royal Oak, Michigan. Qualified in 1999, 27 years ago. Practices with Beaumont Medical Group Hospital Based Services, a 572-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
27
Licensed in
MI
In the registry since
2006
Specialties on file
2
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

3601 W 13 Mile Rd
Royal Oak, MI 48073-6712
Phone: (248) 898-9060
Fax: (248) 898-9054
Show map & directions

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

Additional practice locations (3)

  • 18101 Oakwood Blvd, Dearborn, MI 48124-4089 — (313) 593-7965
  • 468 Cadieux Rd, Grosse Pointe, MI 48230-1507 — (313) 473-1615
  • 44201 Dequindre Rd, Troy, MI 48085-1117 — (248) 964-4130

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 4301077763 (MI)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 4301077763 (MI)

Record details

NPI number1033127741
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESMarch 16, 2023
Certification dateMarch 16, 2023
Mailing address26901 Beaumont Blvd Ste 3d, Southfield, MI 48033-3849

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Beaumont Medical Group Hospital Based Services — 572 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations16 on file with Medicare

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