Jong Charles Lee, M.D.
Internal Medicine Physician · Santa Clarita, CA
Jong Charles Lee, M.D. is an internal medicine physician with a practice address in Santa Clarita, California, and NPI 1518973502, issued on Jul 31, 2006. Check the license (California A83310, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jong Charles Lee
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A83310 CA
Self-reported in NPPES; status is on the state search - Practice location
- 27924 Seco Canyon RD, Santa Clarita, CA 91350
- Phone
- (661) 513-2100
- Enumerated
- Jul 31, 2006
- Record last updated
- Mar 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (661) 513-2105
- Medicaid ID
- 00A833100 CA
- Medicare enrollment
- Enrolled (PECOS I20040329001863); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 27924 Seco Canyon RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelly Directo, R.P.T.Physical Therapist1982884672
- Thinh Do, M.D.Pediatrics Physician1497826176
- Bassem El Tom, M.D.Family Medicine Physician1417141292
Verify Jong Charles Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A83310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average internal medicine physician in 2024
5,810 Medicare Part D claims for 443 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 234 claims were for opioids.
Most prescribed
- Atorvastatin Calcium657 claims
- Amlodipine Besylate265 claims
- Losartan Potassium234 claims
- Levothyroxine Sodium161 claims
- Metformin Hcl146 claims
- Metoprolol Succinate133 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.
Bills Medicare through one group practice
- Providence Facey Medical FoundationMission Hills, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jong Charles Lee among 17,696 internal medicine physician records in California
Jong Charles Lee, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1999 · median 2004 among the 11,065 with a school on file
- Record last updated2014 · 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).
15 internal medicine physician records list a practice address in Santa Clarita
They are 15 of the 1,835 NPPES records with a practice address in Santa Clarita, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Santa Clarita → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Allison Adler, MD.Santa Clarita, CA 913501598080376
- Lawrence Bernstein, M.D.Santa Clarita, CA 913501104838754
- Marc Dauer, M.D.Saugus, CA 913501003906843
- Sarah Swanson, MDSanta Clarita, CA 913501417342668
- Pravin Date, M.D.Canyon Country, CA 913511871871053
- Abdul Ahmady, M.D.Sun Valley, CA 913521356385660
- Roberto Guerrero, MDSun Valley, CA 913521679150957
- Fidel Lara, M.D.Sun Valley, CA 913521194909481
Common questions
What is Jong Charles Lee, M.D.'s NPI number?
Jong Charles Lee, M.D.'s National Provider Identifier (NPI) is 1518973502, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jong Charles Lee, M.D. located?
The NPPES record lists a practice address at 27924 Seco Canyon RD, Santa Clarita, CA, 91350. Phone: (661) 513-2100. Providers update this record themselves, so call before visiting.
How can I verify Jong Charles Lee, M.D.'s license?
NPPES lists California license number A83310, 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 Jong Charles Lee, M.D. prescribe under Medicare Part D?
In 2024, Jong Charles Lee, M.D. had 5,810 Medicare Part D claims for 443 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.