Jeffrey Chong, M.D.
Internal Medicine Physician · Van Nuys, CA
Jeffrey Chong, M.D. is an internal medicine physician with a practice address in Van Nuys, California, and NPI 1376644542, issued on Sep 26, 2006. Check the license (California G816666, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Chong
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G816666 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15243 Vanowen St, Van Nuys, CA 91405
- Phone
- (818) 780-2106
- Enumerated
- Sep 26, 2006
- Entity
- Type 1 · individual
Also registered at 15243 Vanowen St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jeffrey Chong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G816666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
29% more Medicare Part D claims than the average internal medicine physician in 2024
3,601 Medicare Part D claims for 252 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 196 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa150 claims
- Atorvastatin Calcium149 claims
- Pantoprazole Sodium148 claims
- Amlodipine Besylate122 claims
- Hydrocodone-Acetaminophen120 claims
- Levothyroxine Sodium118 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: $639.17
30 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Jpb Medical Group IncVan Nuys, CA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
41 internal medicine physician records list a Van Nuys practice address
They are 41 of the 4,323 NPPES records with a Van Nuys practice address, and 20,403 internal medicine physician records in California.
All 41 in Van Nuys → All 20,403 in California → Every provider in Van Nuys →
Other internal medicine physician records in California
- Jacob Aaron, MDSan Francisco, CA1407202518
- Alistair Aaronson, MDStanford, CA1457628760
- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Jeffrey Chong, M.D.'s NPI number?
Jeffrey Chong, M.D.'s National Provider Identifier (NPI) is 1376644542, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Chong, M.D. located?
The NPPES record lists a practice address at 15243 Vanowen St, Van Nuys, CA, 91405. Phone: (818) 780-2106. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Chong, M.D.'s license?
NPPES lists California license number G816666, 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 Jeffrey Chong, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Chong, M.D. had 3,601 Medicare Part D claims for 252 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.