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

Mehmet Sayiner, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003265422

Mehmet Sayiner, MD is a Hospitalist in Cumberland, Maryland. Qualified in 2010, 16 years ago. Practices with Inova Health Care Services, a 1,827-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Virginia.

Years since qualifying
16
Licensed in
MD, VA
In the registry since
2016
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

12500 Willowbrook Rd
Cumberland, MD 21502-6393
Phone: (240) 964-7000
Show map & directions

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

Additional practice locations (1)

  • 3300 Gallows Rd, Falls Church, VA 22042-3307 — (703) 776-7780

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence D86926 (MD)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 0116028975 (VA)

Record details

NPI number1003265422
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 7, 2016
Last updated in NPPESNovember 11, 2020
Certification dateNovember 11, 2020

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Inova Health Care Services — 1827 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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