NPPES file of Aug 9, 2026

Ja-Hong Kim, MD

Urology Physician · Los Angeles, CA

Ja-Hong Kim, MD is a urology physician with a practice address in Los Angeles, California, and NPI 1942321393, issued on Apr 3, 2007. Check the license (California A99141, 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
1942321393
Name
Ja-Hong Kim
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
A99141 CA
Self-reported in NPPES; status is on the state search
Practice location
200 Ucla Medical Plz Ste 140, Los Angeles, CA 90095
Phone
(310) 794-0206
Enumerated
Apr 3, 2007
Record last updated
Jan 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(310) 794-0211
Medicaid ID
00A991410 CA
Medicare enrollment
Enrolled (PECOS I20100503000278); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2001
Telehealth
Offers telehealth (CMS)
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 200 Ucla Medical Plz Ste 140

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

  1. Anne Ackerman, M.D.Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician1760610711
  2. Linda Allahyarian, NPFamily Nurse Practitioner1063149946
  3. Juan Andino, MDUrology Physician1053846584
  4. Jeremy Blumberg, M.D.Urology Physician1982889622
  5. Wayne Brisbane, M.D.Urology Physician1346583176
  6. Michelle Cardenas, NPNurse Practitioner1548036817

Verify Ja-Hong 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 A99141
    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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21% more Medicare Part D claims than the average urology physician in 2024

1,625 Medicare Part D claims for 392 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Ja-Hong Kim1,625
  2. Specialty average1,340

Most prescribed

  1. Methenamine Hippurate235 claims
  2. Gemtesa220 claims
  3. Estradiol175 claims
  4. Myrbetriq143 claims
  5. Cephalexin96 claims
  6. Tamsulosin Hcl85 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): 81.1 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 score70.9
  2. Costout of 100 · 30%57.6
  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: $961.62

22 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ja-Hong Kim$961.62
  2. Specialty average$3,800.04

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. The Regents OF The University OF CaliforniaSanta Monica, CA

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

Urology Physician providers in California

There are 1,524 urology physician records in California.

Other urology physician records in California

  1. David Aaronson, MDOakland, CA1215053129
  2. Jason Abber, MDPanorama City, CA1356366926
  3. Marc Abboud, MDLos Alamitos, CA1265096531
  4. George AbdelsayedAnaheim, CA1568721843
  5. Garen AbediDowney, CA1285909051
  6. Jennifer Abidari, MDStanford, CA1811098197
  7. Sherif Aboseif, MDOxnard, CA1093882995
  8. Parwiz Abrahimi, M.D., PH.D.Los Angeles, CA1154857613
  9. Anthony Acquaviva, MDVallejo, CA1457439283
  10. Theodore Affue, M.D.El Centro, CA1386674000

Common questions

What is Ja-Hong Kim, MD's NPI number?

Ja-Hong Kim, MD's National Provider Identifier (NPI) is 1942321393, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ja-Hong Kim, MD located?

The NPPES record lists a practice address at 200 Ucla Medical Plz Ste 140, Los Angeles, CA, 90095. Phone: (310) 794-0206. Providers update this record themselves, so call before visiting.

How can I verify Ja-Hong Kim, MD's license?

NPPES lists California license number A99141, 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 Ja-Hong Kim, MD prescribe under Medicare Part D?

In 2024, Ja-Hong Kim, MD had 1,625 Medicare Part D claims for 392 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Ja-Hong Kim, MD's MIPS final score?

The 2023 MIPS final score is 81.1 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.