PC
Accepting patients
Who is Dr. Chang, Ophthalmologist in Waltham, MA?
Dr. Peter Chang, MD is an Ophthalmologist, who primarily practices in Waltham, MA with 2 additional practice locations. Dr. Chang is fluent in English and Mandarin, and is currently seeing new patients. Dr. Chang’s practice accepts Medicaid, Medicare, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chang’s office.
What are Areas of Expertise for Dr. Chang?
Dr. Peter Chang, MD is a highly-rated, board-certified Ophthalmologist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Chang empowers patients to confidently navigate their health journey, specializing in Diabetic Eye Disease/Retinopathy, Macular Degeneration, Ocular Inflammatory Disease, Retina/Vitreous Surgery, Retinal Detachment, Retinal Disorders, Uveitis, and comprehensive wellness support. Serving the Waltham, MA community, Dr. Chang is dedicated to enhancing lives through expert, patient-centered care.
What languages does Dr. Chang speak?
Dr. Chang and their clinical team can communicate with patients in the following languages:
English
Mandarin
What conditions does an Ophthalmologist like Dr. Chang typically treat?
As an Ophthalmologist, Dr. Chang 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. Chang. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Retinal Edema
- Retinal Disorder
- Swelling of the Retina
- Fluid in Retina
- Macular Edema
ICD-10 Codes:
- H3581: Retinal edema
Also known as:
- Wet Macular Degeneration
- Macular Degeneration
- Exudative AMD
- Neovascular Macular Degeneration
- Wet AMD
- Age-related Macular Degeneration (Wet)
ICD-10 Codes:
- H353231: Exudative age-related macular degeneration, bilateral, with active choroidal neovascularization
- H353221: Exudative age-related macular degeneration, left eye, with active choroidal neovascularization
- H353211: Exudative age-related macular degeneration, right eye, with active choroidal neovascularization
Also known as:
- Widespread eye inflammation
- Chronic Iridocyclitis
- Eye Disease
- Total uveal inflammation
- Inflammation of all eye layers
- Eye inflammation
- Chronic Uveitis
- Long-term Eye Inflammation
- Persistent Iritis
ICD-10 Codes:
- H44113: Panuveitis, bilateral
- H2013: Chronic iridocyclitis, bilateral
Also known as:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
What procedures does an Ophthalmologist like Dr. Chang typically perform?
As an Ophthalmologist, Dr. Chang 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. Chang. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Eye Injection
- Intravitreal Injection
- Retinal Injection
- Macular Degeneration Injection
- Eye Medication Injection
CPT Codes:
- 67028: Intravitreal injection of a pharmacologic agent (separate procedure)
Also known as:
- Vitrectomy Eye Surgery
- Laser Surgery for Secondary Cataract
- Vitrectomy for Macular Pucker
- Pars Plana Vitrectomy
- Retinal Surgery
- Eye Gel Removal Surgery
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Retinal Membrane Removal
- Macular Pucker Surgery
CPT Codes:
- 67036: Vitrectomy, mechanical, pars plana approach;
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
- 67041: Vitrectomy, mechanical, pars plana approach; with removal of preretinal cellular membrane (eg, macular pucker)
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:
- Retina Repair for Macular Hole or Edema
- Vitrectomy with Membrane Peel
- Macular Hole Repair
- Diabetic Macular Edema Surgery
- Internal Limiting Membrane Removal
CPT Codes:
- 67042: Vitrectomy, mechanical, pars plana approach; with removal of internal limiting membrane of retina (eg, for repair of macular hole, diabetic macular edema), includes, if performed, intraocular tamponade (ie, air, gas or silicone oil)
Does Dr. Chang accept my insurance?
Dr. Chang accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chang accept in Waltham, MA?
Dr. Chang in Waltham, MA 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 Blue Shield of Massachusetts
Blue Cross Blue Shield of Michigan
Capital District Physicians' Health Plan (CDPHP)
Martin's Point Health Care
Medicare
Network Health
Point32Health
State of Massachusetts
Unknown
View All Insurances
Where is Dr. Chang's office located?
What is Dr. Chang's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chang's National Provider Identifier (NPI) number is 1801107859.
What common questions do patients ask about Dr. Chang?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chang
What is Dr. Peter Chang's specialty?
Dr. Chang is a Ophthalmologist near Waltham, MA.
What does an Ophthalmologist do?
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.
Is this Dr. Peter Chang affiliated with a ranked Castle Connolly Top Hospital?
No, Chang 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
When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. Explore 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 Peter Chang accepting new patients in Waltham, MA?
Yes, Dr. Peter Chang is accepting new patients at this time.
Does Dr. Peter Chang offer online booking?
Please contact Dr. Chang's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Peter Chang?
Please contact Dr. Chang's office for information regarding telehealth appointment availability or for scheduling assistance.
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