NPPES file of Aug 9, 2026

Yunmi Kim

Internal Medicine Physician · El Cajon, CA

Yunmi Kim is an internal medicine physician with a practice address in El Cajon, California, and NPI 1467166942, issued on Jan 10, 2023. Check the license (California 95023829, 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
1467166942
Name
Yunmi Kim
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
95023829 CA
Self-reported in NPPES; status is on the state search
Practice location
1351 Broadway, El Cajon, CA 92021
Phone
(619) 383-6703
Enumerated
Jan 10, 2023
Record last updated
Jan 10, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1351 Broadway

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

  1. Jimi Benson, M.D.Internal Medicine Physician1477751667
  2. Isabelle ChenNurse Practitioner1477387405
  3. Evangeline Cole, FNP-CFamily Nurse Practitioner1821786955
  4. Louella Mesina, NPFamily Medicine Physician1457094401
  5. Michele Perry, FNP-CFamily Nurse Practitioner1235723180
  6. Esther Sanchez-Tavio, NPPrimary Care Nurse Practitioner1275215881

Verify Yunmi 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 95023829
    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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73% fewer Medicare Part D claims than the average internal medicine physician in 2024

857 Medicare Part D claims for 126 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 51 claims were for opioids.

  1. Yunmi Kim857
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium59 claims
  2. Amlodipine Besylate36 claims
  3. Metformin Hcl33 claims
  4. Losartan Potassium31 claims
  5. Levothyroxine Sodium27 claims
  6. Hydrocodone-Acetaminophen25 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: $128.33

6 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yunmi Kim$128.33
  2. Specialty average$1,303.06

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

Yunmi Kim among 17,696 internal medicine physician records in California

Yunmi Kim is one of 17,696 internal medicine 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 2023, is newer than 98% of them.

  • NPI issued2023 · 98% of these records are older, under 1% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 internal medicine physician records list a practice address in El Cajon

They are 26 of the 3,277 NPPES records with a practice address in El Cajon, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Jimi Benson, M.D.El Cajon, CA 920211477751667
  2. Prachi Karnik, M.D.El Cajon, CA 920211134131725
  3. Ronald Kwok, M.D.El Cajon, CA 920211417062894
  4. Robin Spiering, MDEl Cajon, CA 920211467458729
  5. Amethyst Aguero, DOEl Cajon, CA 920201568021913
  6. Ahmed Al Shawwaf, M.DEl Cajon, CA 920201619321098
  7. Mohammed Alshammary, MDEl Cajon, CA 920201194217539
  8. Samuel AniEl Cajon, CA 920201215514823

Common questions

What is Yunmi Kim's NPI number?

Yunmi Kim's National Provider Identifier (NPI) is 1467166942, issued on Jan 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Yunmi Kim located?

The NPPES record lists a practice address at 1351 Broadway, El Cajon, CA, 92021. Phone: (619) 383-6703. Providers update this record themselves, so call before visiting.

How can I verify Yunmi Kim's license?

NPPES lists California license number 95023829, 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 Yunmi Kim prescribe under Medicare Part D?

In 2024, Yunmi Kim had 857 Medicare Part D claims for 126 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.