Dr. Karl Siebert, M.D.
Ophthalmology
20+
Years in Practice
Practice Locations
3 locations
About Dr. Karl Siebert
Karl Siebert, M.D. is a healthcare provider practicing in Grand Rapids, MI.
Specialty Definition
An ophthalmologist who specializes in the treatment of glaucoma and other disorders related to increased intraocular pressure and optic nerve damage. This specialty involves the medical and surgical treatment of these conditions.
32
Years Experience
3
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
OphthalmologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of Michigan Medical School
Class of 1994
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Michigan | 4301073621 | Specialist | — |
| Michigan | 4301073621 | Ophthalmology |
Public Data Summary for Dr. Karl Siebert
With 20 years of practice, Dr. Karl Siebert is an established ophthalmology provider, M.D., after earning their medical degree at University Of Michigan Medical School in 1994. Dr. currently practices across 3 facilities, including Spartan Radiology Inc in Grand Rapids, Michigan. Their National Provider Identifier (NPI) is 1205809159, 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. Karl Siebert as a moderate-volume ophthalmology provider, treating approximately 609 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates balanced experience across typical Medicare conditions.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Karl Siebert received $24 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
$24
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. Karl Siebert
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0 reviews
Ophthalmology Providers Nearby
Same primary specialty near ZIP 49546
FAQ
Frequently asked questions about Dr. Karl Siebert
What does Dr. Karl Siebert specialize in?
Dr. Karl Siebert specializes in Ophthalmology. Secondary taxonomy filings also list Specialist.
Where does Dr. Karl Siebert practice?
Dr. Karl Siebert practices at Spartan Radiology Inc in Grand Rapids, Michigan. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Karl Siebert accept Medicare?
CMS records show that Dr. Karl Siebert accepts Medicare assignment. CMS billing data shows 609 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Karl Siebert's NPI number?
Dr. Karl Siebert's National Provider Identifier (NPI) is 1205809159. 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. Karl Siebert been practicing?
Dr. Karl Siebert has approximately 20 years of practice experience, having graduated from University Of Michigan Medical School in 1994.