John MackovjakM.D.
John Mackovjak, M.D. is an Ophthalmology provider in Mt Pleasant, MI affiliated with 2 ambulatory surgery centers in MI, as of July 2026.
- NPI1386932945
- Registered2011
- Centers2
- StateMI
- Class of2011
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.
John Mackovjak at a glance
- Provider
- John Mackovjak
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Mt Pleasant, MI
- Medical school
- University of Michigan Medical School
- Graduated
- 2011
- NPI registered
- 2011
- NPI
- 1386932945
- 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 John Mackovjak practice?
John Mackovjak, M.D. is based in Mt Pleasant, MI and is affiliated with 2 ambulatory surgery centers: Michigan Surgical Center LLC in East Lansing, MI and Mt Pleasant Surgery Ctr in Mt Pleasant, MI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Mackovjak's NPI number?
John Mackovjak's National Provider Identifier (NPI) is 1386932945, registered in 2011. Specialty on record: Ophthalmology; credential M.D.
Where did John Mackovjak go to medical school?
John Mackovjak, M.D. attended University of Michigan Medical School, graduating in 2011.
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, John Mackovjak among them. The Michigan Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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