Dr. John Grogan, M.D.
Diagnostic Radiology
21+
Years in Practice
Practice Locations
8 locations
Waukesha Memorial Hospital
725 American Ave, Waukesha, Wisconsin, 53188
(262) 928-1000
Gi Associates Llc
725 American Ave, Waukesha, Wisconsin, 53188
(262) 928-1000
Great Lakes Pathologists Sc
725 American Ave, Waukesha, Wisconsin, 53188
(262) 928-2287
Orthopaedic Associates Of Wisconsin Sc
725 American Ave, Waukesha, Wisconsin, 53188
(262) 928-1000
Prohealth Medical Group Inc
725 American Ave, Waukesha, Wisconsin, 53188
(262) 928-7276
Apogee Medical Group Waukesha Sc
725 American Ave, Waukesha, Wisconsin, 53188
(262) 928-5400
About Dr. John Grogan
John Grogan, M.D. is a healthcare provider practicing in Waukesha, WI.
Specialty Definition
A radiologist who diagnoses and treats diseases utilizing imaging procedures as they relate to the brain, spine and spinal cord, head, neck and organs of special sense in adults and children.
30
Years Experience
8
Locations
1
States Licensed
Credentials & Board Certifications
Primary Specialty
Diagnostic RadiologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Medical College Of Wisconsin
Class of 1996
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Wisconsin | 39053-020 | Radiology |
Public Data Summary for Dr. John Grogan
With 21 years of practice, Dr. John Grogan is an established diagnostic radiology provider, M.D., after earning their medical degree at Medical College Of Wisconsin in 1996. Dr. currently practices across 8 facilities, including Waukesha Memorial Hospital in Waukesha, Wisconsin. Their National Provider Identifier (NPI) is 1417943895, 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. John Grogan as a high-volume diagnostic radiology provider, treating approximately 2K Medicare beneficiaries and delivering 4K services in the most recent reporting year. That panel size indicates sustained experience with complex Medicare cases.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. John Grogan
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0 reviews
Diagnostic Radiology Providers Nearby
Same primary specialty near ZIP 53188
FAQ
Frequently asked questions about Dr. John Grogan
What does Dr. John Grogan specialize in?
Dr. John Grogan specializes in Diagnostic Radiology.
Where does Dr. John Grogan practice?
Dr. John Grogan practices at Waukesha Memorial Hospital in Waukesha, Wisconsin. Dr. is also affiliated with 7 additional facilities, listed below.
Does Dr. John Grogan accept Medicare?
CMS records show that Dr. John Grogan accepts Medicare assignment. CMS billing data shows 2K Medicare beneficiaries treated in the most recent reporting year.
What is Dr. John Grogan's NPI number?
Dr. John Grogan's National Provider Identifier (NPI) is 1417943895. 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. John Grogan been practicing?
Dr. John Grogan has approximately 21 years of practice experience, having graduated from Medical College Of Wisconsin in 1996.