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

Mark Geoffrey Loomus, MD

Individual provider Neurology Physician · NPI 1821198599

Mark Geoffrey Loomus, MD is a Neurology in Perrysburg, Ohio. Graduated from Wayne State University School of Medicine in 1984, 42 years ago. Practices with Promedica Central Physicians, a 784-clinician group and accepts Medicare assignment. Licensed in Michigan and Ohio.

Years since qualifying
42
Trained at
Wayne State University School of Medicine
Licensed in
MI, OH
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.

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Practice location Address checks out

6175 Levis Commons Blvd # 104
Perrysburg, OH 43551-7269
Phone: (419) 872-7246
Fax: (419) 872-3754
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 35059646 (OH)
Neurology Physician Taxonomy 2084N0400X · Licence 4301049041 (MI)

Record details

NPI number1821198599
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2006
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025
Mailing address6175 Levis Commons Blvd # 104, Perrysburg, OH 43551-7269

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Promedica Central Physicians — 784 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Other providers in Perrysburg