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Dr. Nida Khan, MD

Allentown, PA

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Khan, Ophthalmologist in Allentown, PA?

    Dr. Nida Khan, MD is an Ophthalmologist, who primarily practices in Allentown, PA with 2 additional practice locations. Dr. Khan is fluent in English, and is currently seeing new patients. Dr. Khan’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Khan’s office at (610) 969-3070.

    What languages does Dr. Khan speak?

    Dr. Khan and their clinical team can communicate with patients in the following languages:

    • English

    What conditions does Dr. Khan treat?

    As an Ophthalmologist, Dr. Khan 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. Khan. 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
    • Other Secondary Cataract
    • Secondary Cataract
    • Cloudy lens
    • Lens clouding
    • Eye cloudiness
    • Cataract from another condition
    • Complicated cataract
    • Acquired cataract
    • After-Cataract
    • Posterior Capsule Opacification
    • PCO

    ICD-10 Codes:

    • H2511: Age-related nuclear cataract, right eye
    • H2512: Age-related nuclear cataract, left eye
    • H2513: Age-related nuclear cataract, bilateral
    • H26493: Other secondary cataract, bilateral
    • H26492: Other secondary cataract, left eye

    Also known as:

    • Borderline Open-Angle Glaucoma
    • Primary Open-Angle Glaucoma
    • Ocular Hypertension
    • Narrow Angle Glaucoma Risk
    • Glaucoma
    • Early Open-Angle Glaucoma
    • Open-angle glaucoma suspect
    • Risk of Open-Angle Glaucoma
    • Chronic Open-Angle Glaucoma
    • Wide-Angle Glaucoma
    • POAG
    • High Eye Pressure
    • Elevated Intraocular Pressure
    • Eye pressure problem
    • Anatomical Narrow Angle
    • Angle-Closure Glaucoma Risk
    • Eye angle problem

    ICD-10 Codes:

    • H40013: Open angle with borderline findings, low risk, bilateral
    • H401131: Primary open-angle glaucoma, bilateral, mild stage
    • H401132: Primary open-angle glaucoma, bilateral, moderate stage
    • H40053: Ocular hypertension, bilateral
    • H40033: Anatomical narrow angle, bilateral

    Also known as:

    • Type 2 Diabetes with Diabetic Cataract
    • Type 2 Diabetes
    • Cataract
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes-related cataract
    • Cloudy lens from diabetes
    • Diabetic eye cataract
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes

    ICD-10 Codes:

    • E1136: Type 2 diabetes mellitus with diabetic cataract
    • E119: Type 2 diabetes mellitus without complications

    Also known as:

    • Baggy Eyelids
    • Eyelid Disorder
    • Droopy eyelids
    • Excess eyelid skin
    • Dermatochalasis

    ICD-10 Codes:

    • H02831: Dermatochalasis of right upper 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

    Also known as:

    • Dry Eye Syndrome
    • Corneal Disorder
    • Dry Eye Disease
    • Chronic Dry Eye
    • Keratoconjunctivitis Sicca

    ICD-10 Codes:

    • H16223: Keratoconjunctivitis sicca, not specified as Sjogren's, bilateral

    Also known as:

    • Idiopathic intracranial hypertension
    • Brain Disease
    • Pseudotumor cerebri
    • IIH
    • Benign intracranial hypertension

    ICD-10 Codes:

    • G932: Benign intracranial hypertension

    Also known as:

    • Unspecified Vision Problem
    • Vision Impairment and Blindness
    • Unspecified visual disturbance
    • General vision issue
    • Eye problem

    ICD-10 Codes:

    • H539: Unspecified visual disturbance

    Also known as:

    • Aging of the eye's gel
    • Eye Disease
    • Vitreous Detachment
    • Vitreous syneresis
    • Eye gel breakdown
    • Vitreous aging

    ICD-10 Codes:

    • H43813: Vitreous degeneration, bilateral

    Also known as:

    • Swelling of the Optic Disc
    • Optic Nerve Disorder
    • Papilledema
    • Optic disc edema
    • Swollen optic nerve

    ICD-10 Codes:

    • H4710: Unspecified papilledema

    Also known as:

    • Baggy Eyelids
    • Eyelid Disorder
    • Dermatochalasis
    • Droopy Eyelid Skin
    • Excess Eyelid Skin

    ICD-10 Codes:

    • H02834: Dermatochalasis of left upper eyelid

    What procedures does Dr. Khan perform?

    As an Ophthalmologist, Dr. Khan 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. Khan. 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:

    • Cataract Surgery with Glaucoma Drainage Device
    • Laser Surgery for Secondary Cataract
    • Pterygium Removal with Graft
    • Laser Trabeculoplasty
    • Combined Cataract and Glaucoma Surgery
    • Phacoemulsification with Aqueous Drainage Device
    • IOL Insertion with Glaucoma Stent
    • YAG Laser Capsulotomy
    • Posterior Capsulotomy
    • Secondary Cataract Removal
    • Laser Eye Surgery
    • Pterygium Excision with Autograft', 'Conjunctival Graft for Pterygium', 'Surfer's Eye Surgery with Graft
    • Glaucoma laser surgery
    • Laser eye treatment for glaucoma
    • Trabeculoplasty

    CPT Codes:

    • 66991: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); with insertion of intraocular (eg, trabecular meshwork, supraciliary, suprachoroidal) anterior segment aqueous drainage device, without extraocular reservoir, internal approach, one or more
    • 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
    • 65426: Excision or transposition of pterygium; with graft
    • 65855: Trabeculoplasty by laser surgery

    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:

    • Goniotomy (Glaucoma Surgery)
    • Goniotomy Procedure
    • Angle-Opening Glaucoma Surgery
    • Congenital Glaucoma Surgery

    CPT Codes:

    • 65820: Goniotomy

    Also known as:

    • Upper Eyelid Lift
    • Upper Eyelid Lift (Blepharoplasty)
    • Plastic and Cosmetic Surgery
    • Upper Blepharoplasty
    • Eyelid Surgery
    • Cosmetic Eyelid Surgery
    • Droopy Eyelid Surgery
    • Upper Eyelid Reduction

    CPT Codes:

    • 15822: Blepharoplasty, upper eyelid;
    • 15823: Blepharoplasty, upper eyelid; with excessive skin weighting down lid

    Does Dr. Khan accept my insurance?

    Dr. Khan accepts most major insurance plans. Important: Please call our office at (610) 969-3070 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Khan accept in Allentown, PA?

    Dr. Khan in Allentown, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Community Health Network

    • CVS Health (formerly Aetna)

    • Health Partners Plans

    • Highmark Inc.

    • Independence Blue Cross

    • Medicare

    • Spectrum

    • State of Tennessee

    • UnitedHealthcare

    • UPMC Health Plan

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    Where is Dr. Khan's office located?

    Dr. Nida Khan's Primary Practice

    401 N 17th St Ste 103

    Allentown, PA 18104

    (610) 969-3070

    Get Directions

    Dr. Nida Khan's Practice 2

    3100 Emrick Blvd

    Bethlehem, PA 18020

    Get Directions

    Dr. Nida Khan's Practice 3

    1431 Nursery St Ste 200

    Fogelsville, PA 18051

    Get Directions

    What is Dr. Khan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Khan's National Provider Identifier (NPI) number is 1255745667.

    What common questions do patients ask about Dr. Khan?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Khan

    What is Dr. Nida Khan's specialty?

    Dr. Khan is a Ophthalmologist near Allentown, PA. 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. Khan to book an appointment today.

    Is this Dr. Nida Khan affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Khan is affiliated with Lehigh Valley Health Network– Cedar Crest, Lehigh Valley Health Network - Hazleton which are a Castle Connolly Top Hospitals. 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 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 Nida Khan accepting new patients in Allentown, PA?

    Yes, Dr. Nida Khan is accepting new patients at this time.

    Does Dr. Nida Khan offer online booking?

    Please contact Dr. Khan's office at (610) 969-3070 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Nida Khan?

    Please contact Dr. Khan's office at (610) 969-3070 for information regarding telehealth appointment availability or for scheduling assistance.

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