Matthew HattenhauerM.D.
Ophthalmology·Wausau, WI
Matthew Hattenhauer, M.D. is an Ophthalmology provider in Wausau, WI, as of July 2026.
- NPI1619950425
- Registered2005
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Matthew Hattenhauer at a glance
- Provider
- Matthew Hattenhauer
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Wausau, WI
- NPI registered
- 2005
- NPI
- 1619950425
- 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 Matthew Hattenhauer practice?
Matthew Hattenhauer, M.D. is based in Wausau, WI. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Matthew Hattenhauer's NPI number?
Matthew Hattenhauer's National Provider Identifier (NPI) is 1619950425, registered in 2005. Specialty on record: Ophthalmology; credential M.D.
How many Ophthalmology providers in Wisconsin work at ambulatory surgery centers?
74 Ophthalmology surgeons and proceduralists in Wisconsin are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Matthew Hattenhauer among them. The Wisconsin Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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