Richard Bryan Jin, MD
Internal Medicine Physician · Torrance, CA
Richard Bryan Jin, MD is an internal medicine physician with a practice address in Torrance, California, and NPI 1013611953, issued on Mar 27, 2023. Check the license (California A209924, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Richard Bryan Jin
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A209924 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3333 Skypark Dr Ste 100, Torrance, CA 90505
- Phone
- (310) 784-6300
- Enumerated
- Mar 27, 2023
- Record last updated
- Aug 5, 2026
- Fax
- (310) 891-6758
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 3333 Skypark Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Richard Bryan Jin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A209924Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average internal medicine physician in 2024
465 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium53 claims
- Amlodipine Besylate33 claims
- Losartan Potassium24 claims
- Pantoprazole Sodium24 claims
- Duloxetine Hcl22 claims
- Lisinopril20 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.
Richard Bryan Jin among 17,696 internal medicine physician records in California
Richard Bryan Jin, MD 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 updated2026 · 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).
231 internal medicine physician records list a practice address in Torrance
They are 231 of the 8,901 NPPES records with a practice address in Torrance, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Torrance → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Tyler Jung, M.D.Torrance, CA 905051194791772
- Chong Kim, MDTorrance, CA 905051528034485
- Janet Lee, D.O.Torrance, CA 905051205826633
- Thomas Lee, M.D.Torrance, CA 905051609842079
Common questions
What is Richard Bryan Jin, MD's NPI number?
Richard Bryan Jin, MD's National Provider Identifier (NPI) is 1013611953, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Richard Bryan Jin, MD located?
The NPPES record lists a practice address at 3333 Skypark Dr Ste 100, Torrance, CA, 90505. Phone: (310) 784-6300. Providers update this record themselves, so call before visiting.
How can I verify Richard Bryan Jin, MD's license?
NPPES lists California license number A209924, 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 Richard Bryan Jin, MD prescribe under Medicare Part D?
In 2024, Richard Bryan Jin, MD had 465 Medicare Part D claims for 57 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.