DR. ERIC SOOYONG AHN MD
NPI 1841457652
Ophthalmology - Ophthalmic Plastic and Reconstructive Surgery in Los Angeles, CA

Active since May 20, 2008PECOS EnrolledAccepts Medicare Assignment
420 E 3RD ST STE 603, LOS ANGELES, CA 90013(213) 680-1551(213) 680-2148 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Eric Sooyong Ahn Md NPPES

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

DR. ERIC SOOYONG AHN MD (NPI 1841457652) is an individual ophthalmic plastic and reconstructive surgery provider in Los Angeles, California, licensed in California (151227) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and is a graduate of Albany Medical College Of Union University (2008).

NPPES Registry Identity

NPI1841457652
Entity TypeIndividualMale
Primary Taxonomy207WX0200X
Provider Legal NameDR. ERIC SOOYONG AHNCredential: MD
Location Address420 E 3RD ST STE 603Los Angeles, CA 90013-1645
Mailing Address420 E 3rd St Ste 603Los Angeles, CA 90013-1645 · (213) 680-1551 · Fax (213) 680-2148
Fax(213) 680-2148
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2008
Enumeration DateMay 20, 2008
Last NPPES UpdateJuly 21, 2022
NPI 1841457652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOphthalmology · Ophthalmic Plastic and Reconstructive SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207WX0200X
License Licensed in CA · 151227
Definition

A physician who specializes in oculofacial plastic and reconstructive surgery. This subspecialty combines orbital and periocular surgery with facial plastic surgery, and includes aesthetic and reconstructive surgery of the face, orbit, eyelid, and lacrimal system. Practitioners evaluate, diagnose and treat conditions involving the eyelids, brows, midface, orbits, lacrimal systems and surrounding and supporting structures of the face and neck.

Also ListedOphthalmologyTaxonomy 207W00000X · License 0101258022 (VA), D0074509 (MD)
420 E 3RD ST STE 603, Los Angeles, CA 90013

Other Identifiers 2

Other151227CA · Medical License
OtherMD160059OR · Medical License

Accepted Insurance

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

Dr. Eric Sooyong Ahn 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 ID2668610882
PECOS Enrollment IDI20170912002452
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 7

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.
62 services44 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.
61 services55 patients
Photography of content of eyes 92285
Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
30 services30 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.
22 services21 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.
18 services18 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.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90013 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 3

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

Optometrist
420 E 3RD ST STE 603
LOS ANGELES, CA 90013
Specialist
420 E 3RD ST STE 603
LOS ANGELES, CA 90013
Optometrist
420 E 3RD ST STE 603
LOS ANGELES, CA 90013

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 Eric Ahn's NPI number?

The NPI number for Eric Ahn is 1841457652. It was assigned to this individual provider in the NPPES registry on May 20, 2008.

Where is Eric Ahn located?

Eric Ahn practices at 420 E 3rd St Ste 603, Los Angeles, CA 90013. The listed phone number is (213) 680-1551.

What is Eric Ahn's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Ophthalmic Plastic and Reconstructive Surgery, with taxonomy code 207WX0200X.

Is Eric Ahn enrolled in Medicare?

Yes. Eric Ahn 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.

What insurance does Eric Ahn accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Providence Health Plan list Eric Ahn 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.

When was this NPI record last updated?

The NPPES record for Eric Ahn was last updated on July 21, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.