LUCY SUN M.D.
NPI 1245684364
Ophthalmology in Fresh Meadows, NY

Q: What is Lucy Sun's NPI number?

The NPI number for Lucy Sun is 1245684364. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Q: What is Lucy Sun'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 Lucy Sun was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 April 14, 2016PECOS EnrolledAccepts Medicare Assignment

6118 190TH ST STE 229, FRESH MEADOWS, NY 11365(718) 454-1040(718) 454-7992 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 20, 2025, Oct 7, 2025, Jul 10, 2025 and 2 more (5 updates tracked since 2020).

On this page

About Lucy Sun M.d. NPPES

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

LUCY SUN M.D. (NPI 1245684364) is an individual ophthalmology provider in Fresh Meadows, New York, licensed in New York (310019-01) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Queens Hospital Center, and is a graduate of State University Of New York Downstate Medical Center (2016).

NPPES Registry Identity

NPI1245684364

Entity TypeIndividualFemale

Primary Taxonomy207W00000X

Provider Legal NameLUCY SUNCredential: M.D.

Location Address6118 190TH ST STE 229Fresh Meadows, NY 11365-2724

Mailing Address6118 190th St Ste 229Fresh Meadows, NY 11365-2724 · (718) 454-1040 · Fax (718) 454-7992

Phone(718) 454-1040

Fax(718) 454-7992

Sole ProprietorNo

Medical School CMSState University Of New York Downstate Medical CenterGraduated 2016

Enumeration DateApril 14, 2016

Last NPPES UpdateNovember 20, 20255 updates tracked since enumeration

NPPES CertifiedNovember 20, 2025

✔ NPI 1245684364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in NY · 310019-01

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.

6118 190TH ST STE 229, Fresh Meadows, NY 11365

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lucy Sun M.d. 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 ID4789015967

PECOS Enrollment IDI20210901000797

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.

Medicare Billing Reassignments

Medicare enrollment records show Lucy Sun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lucy Sun MD PLLC

Same address

Ophthalmology

6118 190TH ST STE 229
Fresh Meadows, NY 11365

Reassigned Medicare billing, New York enrollment

NPI 1407749138 (718) 454-1040

New York Eye Surgery Associates PLLC

8.9 mi

Specialist

1101 PELHAM PKWY N
Bronx, NY 10469

Reassigned Medicare billing, New York enrollment
16 clinicians in this Medicare group

NPI 1699873067 (718) 519-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 19

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.

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.

543 services369 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.

182 services150 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

140 services137 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.

128 services126 patients

Microfluid analysis of tears 83861

Microfluid analysis of tears involves collecting a small tear sample to examine its composition. This procedure can help detect health issues like dry eye disease, inflammation, or other eye conditions. It's a non-invasive, painless method for monitoring eye health.

94 services37 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

89 services83 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

67 services47 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

66 services45 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.

60 services57 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

57 services55 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.

45 services45 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

44 services12 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

31 services30 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

27 services27 patients

Imaging of front third of eye using a special microscope 92286

This procedure involves capturing detailed images of the front part of your eye using a specialized microscope. It helps in identifying any eye abnormalities or issues, improving the accuracy of diagnosis and treatment planning.

17 services16 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

16 services13 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

15 services15 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

11 services11 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.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Queens Hospital Center

Acute Care Hospitals · Jamaica, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330231

Location82-68 164th StreetJamaica, NY 11432 · Queens County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11365 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

$153.13 typical visit price

range $67.00 – $201.98

Typical copayment $38.28 (range $16.75 – $50.49)

Most-billed visit code 99204

Established Patient

$82.96 typical visit price

range $21.62 – $163.52

Typical copayment $20.74 (range $5.40 – $40.88)

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

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

LUCY SUN MD PLLC

Ophthalmology

6118 190TH ST STE 229
FRESH MEADOWS, NY 11365

Queens County (718) 454-1040

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 Lucy Sun's NPI number?

The NPI number for Lucy Sun is 1245684364. It was assigned to this individual provider in the NPPES registry on April 14, 2016.

Where is Lucy Sun located?

Lucy Sun practices at 6118 190th St Ste 229, Fresh Meadows, NY 11365. The listed phone number is (718) 454-1040.

What is Lucy Sun's specialty?

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

Is Lucy Sun enrolled in Medicare?

Yes. Lucy Sun 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.

Which organizations bill Medicare for Lucy Sun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lucy Sun reassigns Medicare benefits to 2 organizations: Lucy Sun MD PLLC (Fresh Meadows, NY) and New York Eye Surgery Associates PLLC (Bronx, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lucy Sun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lucy Sun accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 2 other insurers list Lucy Sun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Lucy Sun affiliated with any hospitals?

According to CMS data, Lucy Sun is affiliated with Queens Hospital Center.

When was this NPI record last updated?

The NPPES record for Lucy Sun was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.