JT
29 Years of Experience
Accepting patients
Who is Dr. Thayer, Ophthalmologist in Westfield, MA?
Dr. John Thayer, MD is an Ophthalmologist, who primarily practices in Westfield, MA. He has been practicing for over 29 years and is board certified by the American Board of Ophthalmology. Dr. Thayer graduated from University of Michigan Medical School and completed his residency at Walter Reed Army Med Ctr, Ophthalmology; Walter Reed Army Med Ctr, Flexible Or Transitional Year. Dr. Thayer is fluent in English, French, and Russian, and is currently seeing new patients. Dr. Thayer’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thayer’s office at (413) 572-3000.
Where did Dr. Thayer go to medical school and complete their residency?
Residency: Walter Reed Army Med Ctr, Ophthalmology; Walter Reed Army Med Ctr, Flexible Or Transitional Year | Wilford Hall Medical Center (AETC) Military Only Program
Medical School: University of Mi Med Sch, Ann Arbor Mi | University of Mi Med Sch | University of Michigan Medical School
Is Dr. Thayer board certified in Ophthalmologist?
Yes, Dr. John Thayer, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Thayer speak?
Dr. Thayer and their clinical team can communicate with patients in the following languages:
English
French
Russian
What conditions does Dr. Thayer treat?
As a Ophthalmologist, Dr. Thayer 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. Thayer. 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
- Cloudy lens
- Lens clouding
- Eye cloudiness
- Mixed Type Cataract
- Multiple Cataract Types
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H2511: Age-related nuclear cataract, right eye
- H25812: Combined forms of age-related cataract, left eye
- H2512: Age-related nuclear cataract, left eye
- H25811: Combined forms of age-related cataract, right eye
- H25813: Combined forms of age-related cataract, bilateral
Also known as:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
- Chronic Simple Glaucoma
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
- H40023: Open angle with borderline findings, high risk, bilateral
- H401111: Primary open-angle glaucoma, right eye, mild stage
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:
- Routine Eye and Vision Exam (Normal Findings)
- Eye Disease
- Vision Impairment and Blindness
- Annual eye checkup
- Vision screening, no issues
- Eye health exam, all clear
ICD-10 Codes:
- Z0100: Encounter for examination of eyes and vision without abnormal findings
What procedures does Dr. Thayer perform?
As a Ophthalmologist, Dr. Thayer 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. Thayer. 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 Trabeculoplasty
- Glaucoma laser surgery
- Laser eye treatment for glaucoma
- Trabeculoplasty
CPT Codes:
- 65855: Trabeculoplasty by laser surgery
Does Dr. Thayer accept my insurance?
Dr. Thayer accepts most major insurance plans. Important: Please call our office at (413) 572-3000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Thayer accept in Westfield, MA?
Dr. Thayer in Westfield, 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 Michigan
BlueCross and BlueShield of Vermont
Carpenters Funds Administrative Office (CA)
CVS Health (formerly Aetna)
Department of Defense / Tricare
Medicare
Other TPA
UnitedHealthcare
View All Insurances
Where is Dr. Thayer's office located?
Dr. John Thayer's Primary Practice
501 Southampton Rd Ste D
Westfield, MA 01085
(413) 572-3000
What is Dr. Thayer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Thayer's National Provider Identifier (NPI) number is 1386628279.
What common questions do patients ask about Dr. Thayer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Thayer
What is Dr. John Thayer's specialty?
Dr. Thayer is a Ophthalmologist near Westfield, MA. 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. Thayer to book an appointment today.
Is this Dr. John Thayer affiliated with a ranked Castle Connolly Top Hospital?
No, Thayer 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 John Thayer accepting new patients in Westfield, MA?
Yes, Dr. John Thayer is accepting new patients at this time.
Does Dr. John Thayer offer online booking?
Please contact Dr. Thayer's office at (413) 572-3000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Thayer?
Please contact Dr. Thayer's office at (413) 572-3000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Thayer have?
Dr. John Thayer is certified by the American Board of Ophthalmology.
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