Robert KeyserM.D.
Ophthalmology·Denver, CO
Robert Keyser, M.D. is an Ophthalmology provider in Denver, CO affiliated with 4 ambulatory surgery centers in CO, as of July 2026.
- NPI1881634301
- Registered2006
- Centers4
- StateCO
- Class of1968
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.
- Denver Mid Town Surgery Center LTDDenver, CO · ENT, Gastroenterology, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- Madison Street Surgery Center LLCDenver, CO · Ophthalmology · 30 on panelView center →
- Park Avenue Surgery Center LLCDenver, CO · Ophthalmology · 24 on panelView center →
- Harvard Park Surgery Center LLCDenver, CO · Ophthalmology · 23 on panelView center →
Education
Education on record as of August 2026.
Robert Keyser at a glance
- Provider
- Robert Keyser
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Denver, CO
- Medical school
- University of Michigan Medical School
- Graduated
- 1968
- NPI registered
- 2006
- NPI
- 1881634301
- 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 Robert Keyser practice?
Robert Keyser, M.D. is based in Denver, CO and is affiliated with 4 ambulatory surgery centers: Denver Mid Town Surgery Center LTD in Denver, CO, Madison Street Surgery Center LLC in Denver, CO, Park Avenue Surgery Center LLC in Denver, CO, and Harvard Park Surgery Center LLC in Denver, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Robert Keyser's NPI number?
Robert Keyser's National Provider Identifier (NPI) is 1881634301, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
Where did Robert Keyser go to medical school?
Robert Keyser, M.D. attended University of Michigan Medical School, graduating in 1968.
How many Ophthalmology providers in Colorado work at ambulatory surgery centers?
143 Ophthalmology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Robert Keyser among them. The Colorado Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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