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

Dr. Gary H Cassel, MD

Individual provider Ophthalmology Physician · NPI 1124180880

Dr. Gary H Cassel, MD is an Ophthalmology in Owings Mills, Maryland. Graduated from Jefferson Medical College of Thomas Jefferson University in 1978, 48 years ago. Accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
48
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
MD
In the registry since
2006
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

23 Crossroads Dr Ste 310
Owings Mills, MD 21117-5478
Phone: (410) 581-1500
Fax: (410) 581-0577
Show map & directions

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence D24345 (MD)

Record details

NPI number1124180880
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 15, 2006
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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