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

Steven Gerald Proshan, MD

Individual provider Surgery Physician · NPI 1487754933

Steven Gerald Proshan, MD is a Colorectal Surgery (Proctology) in Annapolis, Maryland. Graduated from Columbia University College of Physicians and Surgeons in 1989, 37 years ago. Practices with Annapolis Colon and Rectal Surgeons LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
37
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
MD
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

2002 Medical Pkwy Ste 360
Annapolis, MD 21401
Phone: (410) 573-1699
Fax: (410) 573-5311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Colon & Rectal Surgery Physician (primary) Taxonomy 208C00000X · Licence D0056357 (MD)
Surgery Physician Taxonomy 208600000X · Licence D0056357 (MD)

Record details

NPI number1487754933
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 25, 2006
Last updated in NPPESOctober 17, 2007
Mailing address2002 Medical Parkway, Suite 360, Annapolis, MD 21401

Medicare enrollment

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

Medicare specialtyCOLORECTAL SURGERY (PROCTOLOGY)
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1989 (37 years in practice)
Group practice Annapolis Colon And Rectal Surgeons Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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