REMIL SIMON MD
NPI 1881156149
Ophthalmology in Lansdowne, VA

Q: What is Remil Simon's NPI number?

The NPI number for Remil Simon is 1881156149. It was assigned to this individual provider in the NPPES registry on April 4, 2019.

Q: What is Remil Simon'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 Remil Simon was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 04, 2019PECOS EnrolledAccepts Medicare Assignment

19415 DEERFIELD AVE STE 106, LANSDOWNE, VA 20176(703) 723-9633(703) 723-9772 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 7, 2020, Apr 4, 2019 (2 updates tracked since 2019).

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About Remil Simon Md NPPES

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

REMIL SIMON MD (NPI 1881156149) is an individual ophthalmology provider in Lansdowne, Virginia, licensed in Virginia (0101277548) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of East Tennessee State University Quillen College Of Medicine (2019).

NPPES Registry Identity

NPI1881156149

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameREMIL SIMONCredential: MD

Location Address19415 DEERFIELD AVE STE 106Lansdowne, VA 20176-8470

Mailing Address19415 Deerfield Ave Ste 106Lansdowne, VA 20176-8470 · (703) 723-9633 · Fax (703) 723-9772

Phone(703) 723-9633

Fax(703) 723-9772

Sole ProprietorNo

Medical School CMSEast Tennessee State University Quillen College Of MedicineGraduated 2019

Enumeration DateApril 4, 2019

Last NPPES UpdateMay 1, 20252 updates tracked since enumeration

NPPES CertifiedMay 1, 2025

✔ NPI 1881156149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in VA · 0101277548✔ Licensed in GA · 11923

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.

19415 DEERFIELD AVE STE 106, Lansdowne, VA 20176

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Secondary Practice Locations 2

Location 112359 Sunrise Valley DrReston, VA 20191-3462 · Phone (703) 723-9633 · Fax (703) 723-9772

Location 23301 Woodburn Rd Ste 204Annandale, VA 22003-7302 · Phone (703) 723-9633 · Fax (703) 723-9772

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

Remil Simon 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 ID9436573417

PECOS Enrollment IDI20230524001887, I20230613003765

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 Reassignment

Medicare enrollment records show Remil Simon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dulles Eye Associates, P.C.

Same address

Ophthalmology

19415 DEERFIELD AVE, STE 106
Lansdowne, VA 20176

Reassigned Medicare billing, District of Columbia and Virginia enrollments
24 clinicians in this Medicare group

NPI 1144289661 (703) 723-9633

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 12

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.

240 services169 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.

224 services195 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.

198 services184 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.

135 services106 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.

103 services103 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.

81 services62 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).

72 services66 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.

41 services33 patients

Ultrasound scan to determine eye length and lens power 76519

An ultrasound scan for the eye is a safe, non-invasive procedure. It uses sound waves to create images of your eye's structure. This helps determine the length of your eye and the power of your lens, which is crucial for diagnosing eye conditions and planning surgeries.

39 services31 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.

39 services39 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.

39 services38 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.

35 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20176 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$70.08 typical visit price

range $18.07 – $138.91

Typical copayment $17.52 (range $4.51 – $34.72)

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 2

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

SALMAN DAR M.D.

Ophthalmology

19415 DEERFIELD AVE STE 106
LANSDOWNE, VA 20176

Loudoun County (703) 723-9633

LIUZHI ZHANG MD

Ophthalmology

19415 DEERFIELD AVE STE 106
LEESBURG, VA 20176

Loudoun County (703) 723-9633

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 Remil Simon's NPI number?

The NPI number for Remil Simon is 1881156149. It was assigned to this individual provider in the NPPES registry on April 4, 2019.

Where is Remil Simon located?

Remil Simon practices at 19415 Deerfield Ave Ste 106, Lansdowne, VA 20176. The listed phone number is (703) 723-9633.

What is Remil Simon's specialty?

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

Is Remil Simon enrolled in Medicare?

Yes. Remil Simon 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 organization bills Medicare for Remil Simon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Remil Simon reassigns Medicare benefits to Dulles Eye Associates, P.C. (Lansdowne, VA). The 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 Remil Simon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Remil Simon was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.