Eric Sooyong Ahn, MD
Ophthalmic Plastic and Reconstructive Surgery Physician · Los Angeles, CA
Eric Sooyong Ahn, MD is an ophthalmic plastic and reconstructive surgery physician with a practice address in Los Angeles, California, and NPI 1841457652, issued on May 20, 2008. Check the license (California 151227, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eric Sooyong Ahn
- Credential
- MD
- Primary taxonomy
- Ophthalmic Plastic and Reconstructive Surgery Physician 207WX0200X
- License numbers
- 151227 CA
D0074509 MD
0101258022 VA
Self-reported in NPPES; status is on the state search - Practice location
- 420 E 3RD St Ste 603, Los Angeles, CA 90013
- Phone
- (213) 680-1551
- Enumerated
- May 20, 2008
- Record last updated
- Jul 21, 2022
- Fax
- (213) 680-2148
- Medicare enrollment
- Enrolled (PECOS I20170912002452); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 2008
- Entity
- Type 1 · individual
8 nearest ophthalmic plastic and reconstructive surgery physician records → All 54 in California → Look up another NPI →
Also registered at 420 E 3RD St Ste 603
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keiko Kitamura, O.D.Optometrist1104924356
- Dalia Saadat, O.D.Optometrist1750545877
Verify Eric Sooyong Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 151227Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% fewer Medicare Part D claims than the average ophthalmic plastic and reconstructive surgery physician in 2024
193 Medicare Part D claims for 65 beneficiaries, against an average of 544 among the 409 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 27 claims were for opioids.
Most prescribed
- Erythromycin34 claims
- Methylprednisolone28 claims
- Hydrocodone-Acetaminophen19 claims
- Neomycin-Polymyxin-Dexameth11 claims
- Restasis11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $213.76
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 332 providers of this specialty with any payment received $6,302.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- East-West Eye Institute A Medical CorporationGardena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Sooyong Ahn among 54 ophthalmic plastic and reconstructive surgery physician records in California
Eric Sooyong Ahn, MD is one of 54 ophthalmic plastic and reconstructive surgery physician records with a practice address in California. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 39% of them.
- NPI issued2008 · 39% of these records are older, 50% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2008 · median 2007 among the 45 with a school on file
- Record last updated2022 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmic Plastic and Reconstructive Surgery Physician providers in California
There are 54 ophthalmic plastic and reconstructive surgery physician records in California.
All 54 in California → Every provider in Los Angeles → Ophthalmic Plastic and Reconstructive Surgery Physician nationwide →
The 8 ophthalmic plastic and reconstructive surgery physician records with the nearest ZIP codes
- Jordan Conger, M.D.Los Angeles, CA 900331861925026
- Farzad PakdelLos Angeles, CA 900331114881653
- Sandy Zhang-Nunes, M.D.Los Angeles, CA 900331740434406
- Kelsey Roelofs, MDLos Angeles, CA 900951053938175
- Anthony Wong, MDBeverly Hills, CA 902101669036257
- Roya Ghafouri, MDBeverly Hills, CA 902121790943355
- David Isaacs, M.D., F.A.C.S.Beverly Hills, CA 902121679886576
- Mark Tan, M.D.South Pasadena, CA 910301578658266
Common questions
What is Eric Sooyong Ahn, MD's NPI number?
Eric Sooyong Ahn, MD's National Provider Identifier (NPI) is 1841457652, issued on May 20, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Eric Sooyong Ahn, MD located?
The NPPES record lists a practice address at 420 E 3RD St Ste 603, Los Angeles, CA, 90013. Phone: (213) 680-1551. Providers update this record themselves, so call before visiting.
How can I verify Eric Sooyong Ahn, MD's license?
NPPES lists California license number 151227, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Sooyong Ahn, MD prescribe under Medicare Part D?
In 2024, Eric Sooyong Ahn, MD had 193 Medicare Part D claims for 65 beneficiaries; the average among ophthalmic plastic and reconstructive surgery physician prescribers was 544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.