NPPES file of Aug 9, 2026

Na Eun Kim, MD

Surgery Physician · Los Angeles, CA

Na Eun Kim, MD is a surgery physician with a practice address in Los Angeles, California, and NPI 1477948859, issued on Apr 1, 2015. Check the license (California A178238, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477948859
Name
Na Eun Kim
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
A178238 CA
Self-reported in NPPES; status is on the state search
Practice location
100 Ucla Medical Plz Ste 310, Los Angeles, CA 90024
Phone
(310) 825-2144
Enumerated
Apr 1, 2015
Record last updated
Oct 27, 2023
Medicare enrollment
Enrolled (PECOS I20220614000768); accepts Medicare assignment
Medical or professional school
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 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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Also registered at 100 Ucla Medical Plz Ste 310

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

  1. Martin Barrio, MD, MSSurgery Physician1801357751
  2. Helena Chang, MDSurgical Oncology Physician1306859038
  3. Joshua ChaoSurgery Physician1124557251
  4. Linnea CripeSurgery Physician1750962197
  5. Hope Feldman, MDSurgery Physician1114424595
  6. Avital Harari, M.D.Surgery Physician1831349935

Verify Na Eun Kim in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A178238
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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14% more Medicare Part D claims than the average surgery physician in 2024

168 Medicare Part D claims for 78 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 63 claims were for opioids.

  1. Na Eun Kim168
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl56 claims
  2. Ibuprofen32 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): 88.9 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 score82.3
  2. Costout of 100 · 30%57.5
  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: $118.47

2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Na Eun Kim$118.47
  2. Specialty average$3,513.80

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. Southern California Permanente Medical GroupRiverside, CA

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

Na Eun Kim among 3,118 surgery physician records in California

Na Eun Kim, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.

  • NPI issued2015 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2015 · median 2003 among the 1,901 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in California

There are 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Martin Barrio, MD, MSLos Angeles, CA 900241801357751
  2. Emily Brown, MDLos Angeles, CA 900241508429952
  3. Joshua ChaoLos Angeles, CA 900241124557251
  4. Hope Feldman, MDLos Angeles, CA 900241114424595
  5. Avital Harari, M.D.Los Angeles, CA 900241831349935
  6. Francesca Kimelman, MDLos Angeles, CA 900241902433642
  7. Murray Kwon, MDLos Angeles, CA 900241841482981
  8. Masha Livhits, M.D.Los Angeles, CA 900241659566875

Common questions

What is Na Eun Kim, MD's NPI number?

Na Eun Kim, MD's National Provider Identifier (NPI) is 1477948859, issued on Apr 1, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Na Eun Kim, MD located?

The NPPES record lists a practice address at 100 Ucla Medical Plz Ste 310, Los Angeles, CA, 90024. Phone: (310) 825-2144. Providers update this record themselves, so call before visiting.

How can I verify Na Eun Kim, MD's license?

NPPES lists California license number A178238, 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 Na Eun Kim, MD prescribe under Medicare Part D?

In 2024, Na Eun Kim, MD had 168 Medicare Part D claims for 78 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Na Eun Kim, MD's MIPS final score?

The 2023 MIPS final score is 88.9 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.