NPPES file of Aug 9, 2026

Yong Han, M.D.

Ophthalmology Physician · Los Angeles, CA

Yong Han, M.D. is an ophthalmology physician with a practice address in Los Angeles, California, and NPI 1679936660, issued on Mar 29, 2016. Check the license (California A151306, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1679936660
Name
Yong Han
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
A151306 CA
Self-reported in NPPES; status is on the state search
Practice location
1450 San Pablo St FL 4, Los Angeles, CA 90033
Phone
(323) 442-6335
Enumerated
Mar 29, 2016
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20200513003370); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2015
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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8 nearest ophthalmology physician records → All 2,899 in California → Look up another NPI →

Also registered at 1450 San Pablo St FL 4

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

  1. Kyle BoloOphthalmology Physician1154984417
  2. Jessica Chang, MDOphthalmology Physician1245527860
  3. Tao Ming Thomas Chia, M.D.Ophthalmology Physician1114260668
  4. Andrew Clark, MD, PHDOphthalmology Physician1447745336
  5. Jordan Conger, M.D.Ophthalmic Plastic and Reconstructive Surgery Physician1861925026
  6. Linden Doss, M.D.Ophthalmology Physician1376990424

Verify Yong Han in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A151306    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
Open the California license search

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54% fewer Medicare Part D claims than the average ophthalmology physician in 2024

693 Medicare Part D claims for 238 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims.

  1. Yong Han693
  2. Specialty average1,518

Most prescribed

  1. Neomycin-Polymyxin-Dexameth111 claims
  2. Prednisolone Acetate107 claims
  3. Dorzolamide-Timolol106 claims
  4. Latanoprost58 claims
  5. Ketorolac Tromethamine34 claims
  6. Brimonidine Tartrate33 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: $1,118.82

23 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yong Han$1,118.82
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 4 group practices

  1. Carson Mcbeath And Boswell IncLong Beach, CA
  2. Eye Physicians OF Long Beach A Medical Group IncLong Beach, CA
  3. Orange County Ophthalmology Medical Group.Garden Grove, CA
  4. Samir A Shah MD Professional CorporationHuntington Beach, CA

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

Yong Han among 2,899 ophthalmology physician records in California

Yong Han, M.D. is one of 2,899 ophthalmology physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.

  • NPI issued2016 · 86% of these records are older, 12% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2015 · median 2001 among the 1,907 with a school on file
  • Record last updated2023 · 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 207W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in California

There are 2,899 ophthalmology physician records in California.

All 2,899 in California → Every provider in Los Angeles → Ophthalmology Physician nationwide →

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Eli Chang, M.D.Los Angeles, CA 900331083774996
  2. Charles Flowers, M.D.Los Angeles, CA 900331619991908
  3. David Huang, M.D.Los Angeles, CA 900331669534483
  4. Mark Humayun, M.D.Los Angeles, CA 900331548322381
  5. Sandeep Khanna, M.D.Los Angeles, CA 900331366514044
  6. Sheila Mahdaviani, MDLos Angeles, CA 900331518067677
  7. Mario MealletLos Angeles, CA 900331851510424
  8. Karen Morgan, M.D.Los Angeles, CA 900331598795056

Common questions

What is Yong Han, M.D.'s NPI number?

Yong Han, M.D.'s National Provider Identifier (NPI) is 1679936660, issued on Mar 29, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Yong Han, M.D. located?

The NPPES record lists a practice address at 1450 San Pablo St FL 4, Los Angeles, CA, 90033. Phone: (323) 442-6335. Providers update this record themselves, so call before visiting.

How can I verify Yong Han, M.D.'s license?

NPPES lists California license number A151306, 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 Yong Han, M.D. prescribe under Medicare Part D?

In 2024, Yong Han, M.D. had 693 Medicare Part D claims for 238 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.