Dr. Stephen Anthony Gebbia , MD, PharmD
Dermatology • Marshfield, WI
Professional Overview & Biography Verified Profile Summary
Dr. Stephen Gebbia, MD, PharmD is a registered healthcare professional specializing in Dermatology in Marshfield, WI. Practice services are available at 1000 N OAK AVE under active NPI credentials.
Practice Location & Contact Primary Location
1000 N Oak Ave
Marshfield, WI 544495702
Specialty Benchmarks & Practice Insights
Comparative analytics for Dermatology in Marshfield, WI
Practicing in Marshfield, WI (337 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-05-26NUCC Taxonomy Code: 207N00000X
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
NUCC Taxonomy Code: 183500000X
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
Secondary Practice Locations
2205 N Calhoun Rd
Brookfield, WI 530055062
Phone: 2627823120
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner
Nurse Practitioner
Physician Assistant
Physician Assistant
Registered Nurse - Case Management
Registered Nurse
Physician Assistant
Physician Assistant (Certified)
Internal Medicine
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1000 N OAK AVE, MARSHFIELD, WI 544495702 (Tel: 8007828581)
Registered at 1000 N OAK AVE, MARSHFIELD, WI 544495702 (Tel: 8007828581)
Recorded as STEPHEN GEBBIA, MD, PHARMD
Dermatology (License #PAR-0000974477 in WI)
NPI status registered as active in NPPES database
Registered at 15350 W BLUEMOUND RD, ELM GROVE, WI 531222307 (Tel: 2627896819)
Registered at 12035 W BLACK OAK DR, GREENFIELD, WI 532281043 (Tel: 4144778817)
Recorded as STEPHEN GEBBIA, PHARMD
Pharmacist (License #20977-40 in WI)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1000 N Oak Ave
Marshfield, WI 544495702
Phone: 8007828581
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.