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

Nasser Hajar, MD

Individual provider Hospitalist Physician · NPI 1689820631

Nasser Hajar, MD is a Gastroenterology in Sylvania, Ohio. Qualified in 2005, 21 years ago. Practices with Specialty Physicians of Blanchard Valley LLC, a 115-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
21
Licensed in
NY
In the registry since
2008
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

5700 Monroe St Unit 103
Sylvania, OH 43560-2771
Phone: (419) 843-7996
Fax: (419) 841-7704
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 004026 (NY)
Hospitalist Physician Taxonomy 208M00000X · Licence 004026 (NY)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689820631
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2008
Last updated in NPPESNovember 3, 2023
Mailing address5700 Monroe St Unit 103, Sylvania, OH 43560-2771

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Specialty Physicians Of Blanchard Valley Llc — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Sylvania