MO
38 Years of Experience
Accepting patients
Who is Dr. O'byrne, Ophthalmologist in Mandeville, LA?
Dr. Marilu O'byrne, MD is an Ophthalmologist, who primarily practices in Mandeville, LA with 2 additional practice locations. She has been practicing for over 38 years and is board certified. Dr. O'byrne graduated from Louisiana State University School of Medicine, New Orleans and completed her residency at La State Univ Eye Ctr, Ophthalmology; Alton Ochsner Med Fndn, Internal Medicine. Dr. O'byrne is fluent in English, French, and Spanish, and is currently seeing new patients. Dr. O'byrne’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'byrne’s office at (985) 624-5573.
What are Areas of Expertise for Dr. O'byrne?
Dr. Marilu O'byrne, MD is a highly-rated, board-certified Ophthalmologist 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. O'byrne empowers patients to confidently navigate their health journey, specializing in Cataract Surgery, Glaucoma, LASIK-Refractive Surgery, Macular Disease/Degeneration, or comprehensive wellness support. Serving the Mandeville/LA community, Dr. O'byrne is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. O'byrne go to medical school and complete their residency?
Residency: La State Univ Eye Ctr, Ophthalmology; Alton Ochsner Med Fndn, Internal Medicine | LSU HEALTH SCIENCES
Medical School: La State Univ Sch of Med In New Orleans, New Orleans La | Louisiana State University School of Medicine, New Orleans
Is Dr. O'byrne board certified as an Ophthalmologist?
Yes, Dr. Marilu O'byrne, MD is board certified by the American Board of Ophthalmology
What languages does Dr. O'byrne speak?
Dr. O'byrne and their clinical team can communicate with patients in the following languages:
English
French
Spanish
What conditions does Dr. O'byrne treat?
As an Ophthalmologist, Dr. O'byrne 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. O'byrne. 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:
- Cataract
- Combined Age-Related Cataract
- Posterior Subcapsular Polar Age-Related Cataract
- Other Secondary Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
- Back Lens Capsule Cataract
- Posterior Polar Cataract
- Cataract from another condition
- Complicated cataract
- Acquired cataract
ICD-10 Codes:
- H25813: Combined forms of age-related cataract, bilateral
- H25812: Combined forms of age-related cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H25041: Posterior subcapsular polar age-related cataract, right eye
- H25042: Posterior subcapsular polar age-related cataract, left eye
- H26493: Other secondary cataract, bilateral
Also known as:
- Primary Open-Angle Glaucoma
- Borderline Open-Angle Glaucoma
- Low-Tension Glaucoma
- Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Normal-Tension Glaucoma
- NTG
- Normal Pressure Glaucoma
ICD-10 Codes:
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40013: Open angle with borderline findings, low risk, bilateral
- H401231: Low-tension glaucoma, bilateral, mild stage
Also known as:
- Strands and floaters in the eye's gel
- Eye Disease
- Eye floaters
- Vitreous opacities
- Vitreous membranes
ICD-10 Codes:
- H43393: Other vitreous opacities, bilateral
- H43392: Other vitreous opacities, left eye
- H43391: Other vitreous opacities, right eye
Also known as:
- Dry Eyes
- Tears
- Dry eye syndrome
- Keratoconjunctivitis sicca
- Ocular dryness
ICD-10 Codes:
- H04123: Dry eye syndrome of bilateral lacrimal glands
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Nearsightedness
- Farsightedness
- Refractive Errors
- Farsightedness (Hyperopia)
- Myopia
- Difficulty Seeing Far Away
- Blurry Distance Vision
- Hyperopia
- Long-sightedness
- Hypermetropia
ICD-10 Codes:
- H5213: Myopia, bilateral
- H5203: Hypermetropia, bilateral
Also known as:
- Dry Macular Degeneration
- Macular Degeneration
- Dry AMD
- Atrophic Macular Degeneration
- Age-related Macular Degeneration (Dry)
ICD-10 Codes:
- H353131: Nonexudative age-related macular degeneration, bilateral, early dry stage
Also known as:
- Meibomian Gland Dysfunction
- Eyelid Disorder
- MGD
- Blocked Eyelid Glands
- Oil Gland Dysfunction of Eyelid
ICD-10 Codes:
- H02889: Meibomian gland dysfunction of unspecified eye, unspecified eyelid
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
What procedures does Dr. O'byrne perform?
As an Ophthalmologist, Dr. O'byrne 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. O'byrne. 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:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Also known as:
- Laser Surgery for Secondary Cataract
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
Also known as:
- Drug-Eluting Implant in Tear Duct
- Lacrimal Canaliculus Implant
- Tear Duct Drug Implant
- Punctal Implant for Eye Medication
CPT Codes:
- 68841: Insertion of drug-eluting implant, including punctal dilation when performed, into lacrimal canaliculus, each
Also known as:
- Chalazion Removal
- Eyelid Cyst Excision
- Stye Removal Surgery
- Meibomian Cyst Removal
CPT Codes:
- 67800: Excision of chalazion; single
Also known as:
- Tear Duct Plug Insertion
- Punctal Plug Insertion
- Lacrimal Punctum Closure
- Dry Eye Plugs
CPT Codes:
- 68761: Closure of the lacrimal punctum; by plug, each
Also known as:
- Goniotomy (Glaucoma Surgery)
- Goniotomy Procedure
- Angle-Opening Glaucoma Surgery
- Congenital Glaucoma Surgery
CPT Codes:
- 65820: Goniotomy
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. O'byrne accept my insurance?
Dr. O'byrne accepts most major insurance plans. Important: Please call our office at (985) 624-5573 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'byrne accept in Mandeville, LA?
Dr. O'byrne in Mandeville, LA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross and Blue Shield of Louisiana
CVS Health (formerly Aetna)
Department of Defense / Tricare
Humana
Medicare
Mutual of Omaha
State of Louisiana
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. O'byrne's office located?
Dr. Marilu O'byrne's Primary Practice
1580 W Causeway Approach Ste 3
Mandeville, LA 70471
(985) 624-5573
Dr. Marilu O'byrne's Practice 3
3530 Houma Blvd Ste 203
Metairie, LA 70006
(504) 887-7660
What is Dr. O'byrne's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'byrne's National Provider Identifier (NPI) number is 1083772453.
What common questions do patients ask about Dr. O'byrne?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'byrne
What is Dr. Marilu O'byrne's specialty?
Dr. O'byrne is a Ophthalmologist near Mandeville, LA. An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health. Contact Dr. O'byrne to book an appointment today.
Is this Dr. Marilu O'byrne affiliated with a ranked Castle Connolly Top Hospital?
No, O'byrne is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Ophthalmologist?
Explore Ophthalmologist 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 Marilu O'byrne accepting new patients in Mandeville, LA?
Yes, Dr. Marilu O'byrne is accepting new patients at this time.
Does Dr. Marilu O'byrne offer online booking?
Please contact Dr. O'byrne's office at (985) 624-5573 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marilu O'byrne?
Please contact Dr. O'byrne's office at (985) 624-5573 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marilu O'byrne have?
Dr. Marilu O'byrne is certified by the American Board of Ophthalmology.
Other Ophthalmologist Near Mandeville, LA
NN
Retina Specialist
Accepting patientsDr. Neil Notaroberto, MD is a Retina Specialist, who primarily practices in Mandeville, LA with 2 additional practice locations. He has been practicing for over 27 years.
Mandeville, LA
EL
Ophthalmologist
Accepting patientsDr. Edward Langlow, MD is an Ophthalmologist, who primarily practices in Covington, LA with 2 additional practice locations. He has been practicing for over 23 years and is board certified.
Covington, LA
Cornea and External Diseases Specialist
Accepting patientsDr. Satya Reddy, MD is a Cornea and External Diseases Specialist, who primarily practices in Covington, LA with 2 additional practice locations.
Covington, LA