DINA Y. GEWAILY MD
NPI 1104054048
Ophthalmology in Lancaster, PA

Q: What is Dina Gewaily's NPI number?

The NPI number for Dina Gewaily is 1104054048. It was assigned to this individual provider in the NPPES registry on June 30, 2009.

Q: What is Dina Gewaily's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Dina Gewaily was last updated on September 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 30, 2009PECOS EnrolledAccepts Medicare Assignment

2150 HARRISBURG PIKE, STE 370, LANCASTER, PA 17601(717) 399-8790(717) 399-3279 Get Directions Write a Review

NPPES record last updated: September 24, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 24, 2019, Jun 30, 2017 (2 updates tracked since 2017).

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About Dina Y. Gewaily Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DINA Y. GEWAILY MD (NPI 1104054048) is an individual ophthalmology provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD448335) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of Warren Alpert Medical School Of Brown University (2009).

NPPES Registry Identity

NPI1104054048

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameDINA Y. GEWAILYCredential: MD

Location Address2150 HARRISBURG PIKE, STE 370Lancaster, PA 17601-2644

Mailing Address2150 Harrisburg Pike, Ste 370Lancaster, PA 17601-2644 · (717) 399-8790 · Fax (717) 399-3279

Phone(717) 399-8790

Fax(717) 399-3279

Sole ProprietorNo

Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 2009

Enumeration DateJune 30, 2009

Last NPPES UpdateSeptember 24, 20192 updates tracked since enumeration

✔ NPI 1104054048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in PA · MD448335

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Also ListedOphthalmology · Retina SpecialistTaxonomy 207WX0107X · License MD448335 (PA)

2150 HARRISBURG PIKE, Lancaster, PA 17601

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dina Y. Gewaily Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860632494

PECOS Enrollment IDI20130702000709

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, faricimab-svoa, 0.1 mg J2777

Faricimab-svoa is a medication given through an injection into the eye to treat certain eye conditions. The 0.1 mg dosage helps control disease progression, improving vision and eye health. The procedure is done by a healthcare professional.

19,740 services55 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

2,022 services665 patients

Injection of drug into eye 67028

An injection into the eye is a procedure where a medication is delivered directly into your eye to treat various conditions. A local anesthetic is applied to numb the eye, ensuring minimal discomfort. The drug helps manage diseases like macular degeneration or diabetic retinopathy.

1,569 services324 patients

Injection, aflibercept, 1 mg J0178

Aflibercept injection is a treatment for certain eye conditions that affect vision. It works by blocking abnormal blood vessel growth and leakage in the eye, which can cause vision loss. The medication is administered directly into the eye by a healthcare professional.

1,130 services114 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

1,030 services645 patients

Injection, ranibizumab, 0.1 mg J2778

Ranibizumab is a medication given via injection to treat certain eye conditions like age-related macular degeneration. It works by slowing vision loss and in some cases, improving vision by blocking abnormal blood vessel growth in the eye.

837 services53 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

789 services684 patients

Compounded drug, not otherwise classified J7999

A compounded drug is a personalized medication created to meet unique patient needs. If you can't take standard drugs due to allergies or need a specific dosage not commercially available, a pharmacist can mix ingredients to make a drug specifically for you.

580 services159 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

152 services140 patients

Exam of retinal blood vessels using a special camera after injection of a dye 92235

This procedure, known as a fluorescein angiography, involves taking images of the back of your eye. A dye is injected into your arm that travels to your eye, highlighting the blood vessels in your retina. This helps identify any abnormalities.

85 services80 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

57 services49 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

56 services56 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

46 services46 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

42 services37 patients

Destruction of leaking blood vessels of retina using laser 67228

This procedure involves using a laser to treat leaking blood vessels in the retina, the part of the eye responsible for vision. The laser seals off these vessels, preventing further leakage and helping to preserve sight.

31 services16 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS RUSSELL WESTPHAL M.D.

Orthopaedic Surgery

2150 HARRISBURG PIKE, SUITE 200
LANCASTER, PA 17601

Lancaster County (717) 358-0800

ALLISON M CROWELL MD

Psychiatry & Neurology (Neurology)

2150 HARRISBURG PIKE, STE 200A
LANCASTER, PA 17601

Lancaster County (717) 396-9167

LANCASTER GENERAL HOSPITAL

Internal Medicine (Obesity Medicine)

2150 HARRISBURG PIKE, SUITE 300
LANCASTER, PA 17601

Lancaster County (717) 544-2935

RYAN SERBEL DPT

Physical Therapist

2150 HARRISBURG PIKE, SUITE
LANCASTER, PA 17601

Lancaster County (717) 358-0800

JESSICA YOUNG PSYD

Psychologist (Clinical)

2150 HARRISBURG PIKE
LANCASTER, PA 17601

Lancaster County (717) 544-3170

WEN YING HELENA WU-CHEN M.D.

Psychiatry & Neurology (Neurology)

2150 HARRISBURG PIKE, STE 200A
LANCASTER, PA 17601

Lancaster County (717) 396-9167

SAVANNAH GREINER RD

Dietitian, Registered

2150 HARRISBURG PIKE
LANCASTER, PA 17601

Lancaster County (717) 544-2935

DR. JYHGONG GABRIEL HOU MD

Psychiatry & Neurology (Neurology)

2150 HARRISBURG PIKE, SUITE 200A
LANCASTER, PA 17601

Lancaster County (717) 396-9167

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dina Gewaily's NPI number?

The NPI number for Dina Gewaily is 1104054048. It was assigned to this individual provider in the NPPES registry on June 30, 2009.

Where is Dina Gewaily located?

Dina Gewaily practices at 2150 Harrisburg Pike Ste 370, Lancaster, PA 17601. The listed phone number is (717) 399-8790.

What is Dina Gewaily's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Dina Gewaily enrolled in Medicare?

Yes. Dina Gewaily is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Dina Gewaily was last updated on September 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.