NPPES file of Aug 9, 2026

Seung H. Kim, M.D.

Geriatric Medicine (Internal Medicine) Physician · Los Angeles, CA

Seung H. Kim, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Los Angeles, California, and NPI 1134153653, issued on Jul 10, 2006. Check the license (California A50035, 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
1134153653
Name
Seung H. Kim
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Internal Medicine) Physician 207RG0300X
License number
A50035 CA
Self-reported in NPPES; status is on the state search
Practice location
3663 W 6TH St, Los Angeles, CA 90020
Phone
(213) 385-5500
Enumerated
Jul 10, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(213) 385-1455
Medicaid ID
00A500350 CA
Medicare enrollment
Enrolled (PECOS I20070131000743); accepts Medicare assignment
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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8 nearest geriatric medicine (internal medicine) physician records → All 532 in California → Look up another NPI →

Also registered at 3663 W 6TH St

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

  1. Myong Cynn, M.D.Physical Medicine & Rehabilitation Physician1467554170
  2. Hei Kim, MDInternal Medicine Physician1164588760
  3. Inkwon Kim, D.D.S.General Practice Dentistry1376663575
  4. Kyung Kim, M.D.Neurology Physician1568517464
  5. Stanley Kim, M.D.Ophthalmology Physician1003837840
  6. Harry Lee, L.ACAcupuncturist1063853042

Verify Seung H. 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 A50035    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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4.0 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024

17,003 Medicare Part D claims for 687 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 207 claims were for opioids.

  1. Seung Kim17,003
  2. Specialty average4,246

Most prescribed

  1. Atorvastatin Calcium1,788 claims
  2. Amlodipine Besylate1,010 claims
  3. Omeprazole975 claims
  4. Losartan Potassium919 claims
  5. Vascepa620 claims
  6. Levothyroxine Sodium508 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: $135.04

2 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 1,004 providers of this specialty with any payment received $1,720.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Seung Kim$135.04
  2. Specialty average$1,720.82

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

Seung H. Kim among 532 geriatric medicine (internal medicine) physician records in California

Seung H. Kim, M.D. is one of 532 geriatric medicine (internal medicine) physician records with a practice address in California. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 46% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 51% of these records are
  • Graduated1981 · median 1999 among the 271 with a school on file
  • Record last updated2007 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Internal Medicine) Physician providers in California

There are 532 geriatric medicine (internal medicine) physician records in California.

All 532 in California → Every provider in Los Angeles → Geriatric Medicine (Internal Medicine) Physician nationwide →

The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes

  1. Sarah Gelberd, MDLos Angeles, CA 900201265513436
  2. Paloma Zeballos ZunigaLos Angeles, CA 900221699935940
  3. Sharon Chow, MDLos Angeles, CA 900251285900373
  4. Seung Ho Choi, M.D.Los Angeles, CA 900261932145992
  5. Jo Pullen, MDLos Angeles, CA 900261225005663
  6. Erwinn Martin Sistoza, M.D.Los Angeles, CA 900261285858530
  7. John Hoh, M.D.Los Angeles, CA 900271245384791
  8. James Templeman, M.D.Los Angeles, CA 900271497059216

Common questions

What is Seung H. Kim, M.D.'s NPI number?

Seung H. Kim, M.D.'s National Provider Identifier (NPI) is 1134153653, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Seung H. Kim, M.D. located?

The NPPES record lists a practice address at 3663 W 6TH St, Los Angeles, CA, 90020. Phone: (213) 385-5500. Providers update this record themselves, so call before visiting.

How can I verify Seung H. Kim, M.D.'s license?

NPPES lists California license number A50035, 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 Seung H. Kim, M.D. prescribe under Medicare Part D?

In 2024, Seung H. Kim, M.D. had 17,003 Medicare Part D claims for 687 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.