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

Dr. Mark B Gordon, OD

Individual provider Optometrist · NPI 1821028382

Dr. Mark B Gordon, OD is an Optometry in Baltimore, Maryland. Graduated from Pennsylvania College of Optometry in 1971, 55 years ago. Practices with Barenburg Optical Service, Inc, a 12-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
55
Trained at
Pennsylvania College of Optometry
Licensed in
MD
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

100 Park Ave
Baltimore, MD 21201-3416
Phone: (410) 752-1677
Fax: (410) 752-4435
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence TA0633 (MD)

Record details

NPI number1821028382
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESMarch 21, 2008

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolPENNSYLVANIA COLLEGE OF OPTOMETRY
Graduated 1971 (55 years in practice)
Group practice Barenburg Optical Service, Inc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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