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

Ghassan Naisan

Individual provider Hospitalist Physician · NPI 1104494236

Ghassan Naisan is an Internal Medicine in Midland, Michigan. Graduated from West Virginia School of Osteopathic Medicine in 2021, 5 years ago. Practices with Sound Inpatient Physicians-Michigan PLLC, a 170-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
5
Trained at
West Virginia School of Osteopathic Medicine
Licensed in
MI
In the registry since
2021
Specialties on file
3

Practice location Address checks out

4000 Wellness Dr
Midland, MI 48670-2000
Phone: (989) 839-1644
Show map & directions

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

Additional practice locations (1)

  • 1 Genesys Pkwy, Grand Blanc, MI 48439-8065 — (810) 606-5000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5315226786 (MI)
Hospitalist Physician Taxonomy 208M00000X · Licence 5315226786 (MI)
General Practice Physician Taxonomy 208D00000X · Licence 5151015294 (MI)

Record details

NPI number1104494236
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 15, 2021
Last updated in NPPESApril 22, 2026
Certification dateApril 22, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWEST VIRGINIA SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Sound Inpatient Physicians-Michigan Pllc — 170 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Midland