Jonathan K. Tran
Internal Medicine Physician · Sacramento, CA
Jonathan K. Tran is an internal medicine physician with a practice address in Sacramento, California, and NPI 1821674367, issued on Mar 23, 2021. Check the license (California A186916, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jonathan K. Tran
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A186916 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4150 V Street #1100, Sacramento, CA 95817
- Phone
- (916) 734-2737
- Enumerated
- Mar 23, 2021
- Record last updated
- Sep 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20241009003939); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2021
- Entity
- Type 1 · individual
Also registered at 4150 V Street #1100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Adams, MDPsychiatry Physician1881191153
- Elisabeth ParraStudent in an Organized Health Care Education/Training Program1912647868
Verify Jonathan K. Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A186916Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average internal medicine physician in 2024
633 Medicare Part D claims for 90 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium47 claims
- Amlodipine Besylate41 claims
- Losartan Potassium26 claims
- Tamsulosin Hcl25 claims
- Rosuvastatin Calcium23 claims
- Finasteride20 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
- Regents OF The Univ OF CASacramento, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
601 internal medicine physician records list a practice address in Sacramento
They are 601 of the 33,083 NPPES records with a practice address in Sacramento, and 17,696 internal medicine physician records in California.
All 601 in Sacramento → All 17,696 in California → Every provider in Sacramento →
Other internal medicine physician records in California
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- Donna Abare, MDOakland, CA1386722155
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- 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 Jonathan K. Tran's NPI number?
Jonathan K. Tran's National Provider Identifier (NPI) is 1821674367, issued on Mar 23, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan K. Tran located?
The NPPES record lists a practice address at 4150 V Street #1100, Sacramento, CA, 95817. Phone: (916) 734-2737. Providers update this record themselves, so call before visiting.
How can I verify Jonathan K. Tran's license?
NPPES lists California license number A186916, 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 Jonathan K. Tran prescribe under Medicare Part D?
In 2024, Jonathan K. Tran had 633 Medicare Part D claims for 90 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.