Dr. Matthew Krewer, OD
Optometry
10+
Years in Practice
Practice Locations
3 locations
About Dr. Matthew Krewer
Matthew Krewer, OD is a healthcare provider.
Specialty Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
10
Years Experience
3
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
OptometryCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Other
Class of 2016
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Washington | OD60679692 | Optometrist | — |
| Iowa | 097765 | Optometrist |
Public Data Summary for Dr. Matthew Krewer
With 10 years of practice, Dr. Matthew Krewer is an established optometry provider, OD, after earning their medical degree at Other in 2016. Dr. currently practices across 3 facilities, including Mercyone Waterloo Medical Center in Waterloo, Iowa. Their National Provider Identifier (NPI) is 1003269721, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Matthew Krewer as a lower-volume optometry provider, treating approximately 251 Medicare beneficiaries and delivering 334 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Matthew Krewer received $104 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$104
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Matthew Krewer
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0 reviews
Optometry Providers Nearby
Same primary specialty near ZIP 50702
FAQ
Frequently asked questions about Dr. Matthew Krewer
What does Dr. Matthew Krewer specialize in?
Dr. Matthew Krewer specializes in Optometry. Secondary taxonomy filings also list Optometrist.
Where does Dr. Matthew Krewer practice?
Dr. Matthew Krewer practices at Mercyone Waterloo Medical Center in Waterloo, Iowa. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Matthew Krewer accept Medicare?
CMS records show that Dr. Matthew Krewer accepts Medicare assignment. CMS billing data shows 251 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Matthew Krewer's NPI number?
Dr. Matthew Krewer's National Provider Identifier (NPI) is 1003269721. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Matthew Krewer been practicing?
Dr. Matthew Krewer has approximately 10 years of practice experience, having graduated from Other in 2016.