Karl SiebertM.D.
Ophthalmology·Grand Rapids, MI
Karl Siebert, M.D. is an Ophthalmology provider in Grand Rapids, MI affiliated with 3 ambulatory surgery centers in MI, as of July 2026.
- NPI1205809159
- Registered2006
- Centers3
- StateMI
- Class of1994
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.
- Grand Rapids Surgical Suites PLLCGrand Rapids, MI · ENT, Ophthalmology, Orthopedics · 30 on panelView center →
- Grand Valley Surgical CenterGrand Rapids, MI · General surgery, Ophthalmology, Orthopedics · 30 on panelView center →
- East Paris Surgical Center LLCGrand Rapids, MI · Ophthalmology · 30 on panelView center →
Education
Education on record as of August 2026.
Karl Siebert at a glance
- Provider
- Karl Siebert
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Grand Rapids, MI
- Medical school
- University of Michigan Medical School
- Graduated
- 1994
- NPI registered
- 2006
- NPI
- 1205809159
- 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 Karl Siebert practice?
Karl Siebert, M.D. is based in Grand Rapids, MI and is affiliated with 3 ambulatory surgery centers: Grand Rapids Surgical Suites PLLC in Grand Rapids, MI, Grand Valley Surgical Center in Grand Rapids, MI, and East Paris Surgical Center LLC in Grand Rapids, MI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Karl Siebert's NPI number?
Karl Siebert's National Provider Identifier (NPI) is 1205809159, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
Where did Karl Siebert go to medical school?
Karl Siebert, M.D. attended University of Michigan Medical School, graduating in 1994.
How many Ophthalmology providers in Michigan work at ambulatory surgery centers?
180 Ophthalmology surgeons and proceduralists in Michigan are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Karl Siebert among them. The Michigan Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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