Marcus ColyerM.D.
Marcus Colyer, M.D. is an Ophthalmology provider in Issaquah, WA affiliated with 1 ambulatory surgery center in WA, as of July 2026.
- NPI1215033915
- Registered2006
- Centers1
- StateWA
- Class of2004
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Marcus Colyer at a glance
- Provider
- Marcus Colyer
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Issaquah, WA
- Medical school
- Pennsylvania State University College of Medicine
- Graduated
- 2004
- NPI registered
- 2006
- NPI
- 1215033915
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Marcus Colyer practice?
Marcus Colyer, M.D. is based in Issaquah, WA and is affiliated with 1 ambulatory surgery center: Eastside Medical Group LLC in Issaquah, WA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Marcus Colyer's NPI number?
Marcus Colyer's National Provider Identifier (NPI) is 1215033915, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
Where did Marcus Colyer go to medical school?
Marcus Colyer, M.D. attended Pennsylvania State University College of Medicine, graduating in 2004.
How many Ophthalmology providers in Washington work at ambulatory surgery centers?
185 Ophthalmology surgeons and proceduralists in Washington are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Marcus Colyer among them. The Washington Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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