Dr. Mark Welnick, M.D.
Diagnostic Radiology
14+
Years in Practice
Practice Locations
3 locations
About Dr. Mark Welnick
Mark Welnick, M.D. is a healthcare provider practicing in Green Bay, WI.
Specialty Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
14
Years Experience
3
Locations
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Diagnostic RadiologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of Wisconsin School Of Medicine
Class of 2012
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Minnesota | 63777 | Radiology | — |
| Wisconsin | 66995-20 | Radiology |
Public Data Summary for Dr. Mark Welnick
With 14 years of practice, Dr. Mark Welnick is an established diagnostic radiology provider, M.D., after earning their medical degree at University Of Wisconsin School Of Medicine in 2012. Dr. currently practices across 3 facilities, including Bellin Psychiatric Center in Green Bay, Wisconsin. Their National Provider Identifier (NPI) is 1255698221, 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. Mark Welnick as a moderate-volume diagnostic radiology provider, treating approximately 587 Medicare beneficiaries and delivering 1K 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. Mark Welnick received $13K in industry payments in 2023. Payments at this scale are in line with specialist-level consulting and speaker-program participation.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$13K
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. Mark Welnick
--
0 reviews
Diagnostic Radiology Providers Nearby
Same primary specialty near ZIP 54301
FAQ
Frequently asked questions about Dr. Mark Welnick
What does Dr. Mark Welnick specialize in?
Dr. Mark Welnick specializes in Diagnostic Radiology. Secondary taxonomy filings also list Radiology.
Where does Dr. Mark Welnick practice?
Dr. Mark Welnick practices at Bellin Psychiatric Center in Green Bay, Wisconsin. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Mark Welnick accept Medicare?
CMS records show that Dr. Mark Welnick accepts Medicare assignment. CMS billing data shows 587 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Mark Welnick's NPI number?
Dr. Mark Welnick's National Provider Identifier (NPI) is 1255698221. 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. Mark Welnick been practicing?
Dr. Mark Welnick has approximately 14 years of practice experience, having graduated from University Of Wisconsin School Of Medicine in 2012.