NPPES file of Aug 9, 2026

Linda Hae Hwang, OD

Optometrist · Los Angeles, CA

Linda Hae Hwang, OD is an optometrist with a practice address in Los Angeles, California, and NPI 1225439854, issued on Sep 15, 2014. Check the license (California 15109, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225439854
Name
Linda Hae Hwang
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
15109 CA
Self-reported in NPPES; status is on the state search
Practice location
300 Stein Plaza, Los Angeles, CA 90095
Phone
(310) 825-5000
Enumerated
Sep 15, 2014
Record last updated
Jan 28, 2025
Medicare enrollment
Enrolled (PECOS I20150409000659); accepts Medicare assignment
Medical or professional school
Pennsylvania College Of Optometry, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 300 Stein Plaza

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michelle Antonucci, ODOptometrist1841912623
  2. John Bartlett, MDOphthalmology Physician1144242611
  3. Mark Emmanuel LandigOptometrist1689916520
  4. Jorge Salcedo SifuentesStudent in an Organized Health Care Education/Training Program1013856566

Verify Linda Hae Hwang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 15109
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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3.1 times the Medicare Part D claims of the average optometrist in 2024

860 Medicare Part D claims for 212 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Linda Hwang860
  2. Specialty average277

Most prescribed

  1. Moxifloxacin211 claims
  2. Prednisolone Acetate123 claims
  3. Difluprednate112 claims
  4. Ketorolac Tromethamine91 claims
  5. Bromfenac Sodium77 claims
  6. Cyclosporine57 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 74.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.0
  2. Costout of 100 · 30%30.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $26.89

1 payment: food and beverage; the largest payer was Oyster Point Pharma, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Linda Hwang$26.89
  2. Specialty average$769.99

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

  1. Jules Stein Eye Institute Medical GroupLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Linda Hae Hwang among 8,308 optometrist records in California

Linda Hae Hwang, OD is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.

  • NPI issued2014 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2009 · median 2008 among the 3,573 with a school on file
  • Record last updated2025 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in California

There are 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Ava Bittner, O.D.Los Angeles, CA 900951457308793
  2. Tony Chan, ODLos Angeles, CA 900951952894487
  3. Lorraine Cheng, ODLos Angeles, CA 900951821624164
  4. Jonathan Christie, MDLos Angeles, CA 900951306857693
  5. Amanda Havens, O.D.Los Angeles, CA 900951083901409
  6. Diana Hirota, O.D.Los Angeles, CA 900951023449311
  7. Roxana KhorramiLos Angeles, CA 900951528476546
  8. Mark Emmanuel LandigLos Angeles, CA 900951689916520

Common questions

What is Linda Hae Hwang, OD's NPI number?

Linda Hae Hwang, OD's National Provider Identifier (NPI) is 1225439854, issued on Sep 15, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Linda Hae Hwang, OD located?

The NPPES record lists a practice address at 300 Stein Plaza, Los Angeles, CA, 90095. Phone: (310) 825-5000. Providers update this record themselves, so call before visiting.

How can I verify Linda Hae Hwang, OD's license?

NPPES lists California license number 15109, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Linda Hae Hwang, OD prescribe under Medicare Part D?

In 2024, Linda Hae Hwang, OD had 860 Medicare Part D claims for 212 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

What is Linda Hae Hwang, OD's MIPS final score?

The 2023 MIPS final score is 74.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.