27 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Duffy, Ophthalmic Plastic and Reconstructive Surgeon in Green Bay, WI?
Dr. Mark Duffy, MD is an Ophthalmic Plastic and Reconstructive Surgeon, who primarily practices in Green Bay, WI with 1 additional practice location. He has been practicing for over 27 years and is board certified. Dr. Duffy graduated from University of Illinois College of Medicine and completed his residency at Advocate Ravenswood Med Ctr, Flexible Or Transitional Year. Dr. Duffy is fluent in English, and is currently seeing new patients. Dr. Duffy’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Duffy’s office at (920) 327-7000.
What are Areas of Expertise for Dr. Duffy?
Dr. Mark Duffy, MD is a highly-rated, board-certified Ophthalmic Plastic and Reconstructive Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Duffy empowers patients to confidently navigate their health journey, specializing in Eyelid Surgery/Blepharoplasty, Oculoplastic & Reconstructive Surgery, or comprehensive wellness support. Serving the Green Bay/WI community, Dr. Duffy is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Duffy go to medical school and complete their residency?
Residency: Advocate Ravenswood Med Ctr, Flexible Or Transitional Year | Advocate Christ Medical Center Program
Medical School: University of Illinois College of Medicine
Is Dr. Duffy board certified as an Ophthalmic Plastic and Reconstructive Surgeon?
Yes, Dr. Mark Duffy, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Duffy speak?
Dr. Duffy and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Duffy treat?
As an Ophthalmic Plastic and Reconstructive Surgeon, Dr. Duffy diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Duffy. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Droopy Eyelid
- Blepharospasm
- Eyelid Disorder
- Benign essential blepharospasm
- Ptosis
- Eyelid Droop
- Falling Eyelid
- Mechanical Eyelid Droop
- Muscle-Related Eyelid Droop
- Eyelid Spasms
- Benign Essential Blepharospasm
- Involuntary Eye Twitching
ICD-10 Codes:
- H02413: Mechanical ptosis of bilateral eyelids
- H02423: Myogenic ptosis of bilateral eyelids
- G245: Blepharospasm
Also known as:
- Drooping Eyebrows in Both Eyes
- Eyelid Disorder
- Bilateral Brow Ptosis
- Sagging Eyebrows Both Sides
- Eyebrow Droop
ICD-10 Codes:
- H57813: Brow ptosis, bilateral
Also known as:
- Left Hemifacial Spasm
- Facial Injuries and Disorder
- Left Facial Twitch
- Left Facial Muscle Spasm
- Left Side Facial Tic
ICD-10 Codes:
- G5132: Clonic hemifacial spasm, left
Also known as:
- Benign Skin Growth
- Benign Tumor
- Skin Condition
- Non-cancerous skin lesion
- Skin tumor
- Skin lump
ICD-10 Codes:
- D23121: Other benign neoplasm of skin of left upper eyelid, including canthus
Also known as:
- Benign Tumor on Right Lower Eyelid Skin
- Benign Tumor
- Skin Condition
- Non-cancerous growth on right lower eyelid
- Right lower eyelid skin lesion
- Benign right lower eyelid mass
ICD-10 Codes:
- D23112: Other benign neoplasm of skin of right lower eyelid, including canthus
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
What procedures does Dr. Duffy perform?
As an Ophthalmic Plastic and Reconstructive Surgeon, Dr. Duffy performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Duffy. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Upper Eyelid Lift (Blepharoplasty)
- Droopy Eyelid Repair
- Droopy Eyelid Repair (Ptosis Surgery)
- Extensive Ectropion Repair
- Eyelid Turning In Repair
- Plastic and Cosmetic Surgery
- Droopy Eyelid Surgery
- Upper Eyelid Reduction
- Cosmetic Eyelid Surgery
- Ptosis Repair
- Blepharoptosis Correction
- Levator Resection
- Eyelid Lift Surgery
- Blepharoptosis Repair
- Ptosis Correction
- Eyelid Ectropion Surgery
- Tarsal Strip Operation
- Lower Eyelid Repair
- Outward Turning Eyelid Repair
- Entropion Repair
- Inward Eyelid Surgery
- Tarsal Strip Repair
CPT Codes:
- 15823: Blepharoplasty, upper eyelid; with excessive skin weighting down lid
- 67903: Repair of blepharoptosis; (tarso) levator resection or advancement, internal approach
- 67904: Repair of blepharoptosis; (tarso) levator resection or advancement, external approach
- 67917: Repair of ectropion; extensive (eg, tarsal strip operations)
- 67924: Repair of entropion; extensive (eg, tarsal strip or capsulopalpebral fascia repairs operation)
Also known as:
- Drooping Brow Repair
- Brow Lift
- Forehead Lift
- Ptosis Repair (Brow)
CPT Codes:
- 67900: Repair of brow ptosis (supraciliary, mid-forehead or coronal approach)
Also known as:
- Facial Muscle Injection for Spasms (One Side)
- Botox for facial spasms
- Facial nerve chemodenervation
- Blepharospasm treatment
- Hemifacial spasm injection
CPT Codes:
- 64612: Chemodenervation of muscle(s); muscle(s) innervated by facial nerve, unilateral (eg, for blepharospasm, hemifacial spasm)
Also known as:
- Removal of Benign Facial Lesion (0.6-1.0 cm)
- Facial Skin Growth Excision
- Benign Lesion Removal (Face)
- Eyelid Lesion Excision
- Lip Lesion Removal
CPT Codes:
- 11441: Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 0.6 to 1.0 cm
Does Dr. Duffy accept my insurance?
Dr. Duffy accepts most major insurance plans. Important: Please call our office at (920) 327-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Duffy accept in Green Bay, WI?
Dr. Duffy in Green Bay, WI accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Michigan
Carpenters Funds Administrative Office (CA)
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Health Payment System (HPS)
Medicare
State of Tennessee
The Alliance
View All Insurances
Where is Dr. Duffy's office located?
What is Dr. Duffy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Duffy's National Provider Identifier (NPI) number is 1235167537.
What common questions do patients ask about Dr. Duffy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Duffy
What is Dr. Mark Duffy's specialty?
Dr. Duffy is a Ophthalmic Plastic and Reconstructive Surgeon near Green Bay, WI. A physician specializing in oculofacial plastic and reconstructive surgery combines orbital and periocular surgery with facial plastic surgery. This subspecialty involves both aesthetic and reconstructive procedures for the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose, and treat conditions affecting the eyelids, brows, midface, orbits, lacrimal systems, and the surrounding structures of the face and neck. Contact Dr. Duffy to book an appointment today.
Is this Dr. Mark Duffy affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Duffy is affiliated with Aurora BayCare Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Ophthalmic Plastic and Reconstructive Surgeon?
Explore Ophthalmic Plastic and Reconstructive Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Mark Duffy accepting new patients in Green Bay, WI?
Yes, Dr. Mark Duffy is accepting new patients at this time.
Does Dr. Mark Duffy offer online booking?
Please contact Dr. Duffy's office at (920) 327-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Duffy?
Please contact Dr. Duffy's office at (920) 327-7000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Duffy have?
Dr. Mark Duffy is certified by the American Board of Ophthalmology.
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