Mark HammerMD
Ophthalmology·Tampa, FL
Mark Hammer, MD is an Ophthalmology provider in Tampa, FL affiliated with 1 ambulatory surgery center in FL, as of July 2026.
- NPI1356304745
- Registered2006
- Centers1
- StateFL
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.
Mark Hammer at a glance
- Provider
- Mark Hammer
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Tampa, FL
- NPI registered
- 2006
- NPI
- 1356304745
- 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 Mark Hammer practice?
Mark Hammer, MD is based in Tampa, FL and is affiliated with 1 ambulatory surgery center: Columbia Eye And Specialty Surgery Center LTD in Tampa, FL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Hammer's NPI number?
Mark Hammer's National Provider Identifier (NPI) is 1356304745, registered in 2006. Specialty on record: Ophthalmology; credential MD.
How many Ophthalmology providers in Florida work at ambulatory surgery centers?
660 Ophthalmology surgeons and proceduralists in Florida are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Hammer among them. The Florida Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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