Kim Ngan Ngoc Tran, DO
Family Medicine Physician · Diamond Bar, CA
Kim Ngan Ngoc Tran, DO is a family medicine physician with a practice address in Diamond Bar, California, and NPI 1518491836, issued on Apr 13, 2017. Check the license (California 20A22930, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kim Ngan Ngoc Tran
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 20A22930 CA
302581 NY
Self-reported in NPPES; status is on the state search - Practice location
- 253 S Diamond Bar Blvd, Diamond Bar, CA 91765
- Phone
- (909) 860-1144
- Enumerated
- Apr 13, 2017
- Record last updated
- Sep 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20241001003855); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 253 S Diamond Bar Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ruby Banuelos Calhoun, LCSWClinical Social Worker1902379985
- Emily Krasowsky, MDObstetrics & Gynecology Physician1669933552
- Lilian Li, DOFamily Medicine Physician1730717737
- Anne Liao, MDObstetrics & Gynecology Physician1164099487
- Jessica Mac, LCSWClinical Social Worker1326561382
- David Rhodes, MDFamily Medicine Physician1518968353
Verify Kim Ngan Ngoc Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A22930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average family medicine physician in 2024
3,528 Medicare Part D claims for 471 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 53 claims were for opioids.
Most prescribed
- Lisinopril181 claims
- Atorvastatin Calcium165 claims
- Levothyroxine Sodium164 claims
- Rosuvastatin Calcium152 claims
- Metoprolol Succinate139 claims
- Amlodipine Besylate128 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: $196.66
9 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Providence Medical FoundationDiamond Bar, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kim Ngan Ngoc Tran among 17,133 family medicine physician records in California
Kim Ngan Ngoc Tran, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
25 family medicine physician records list a practice address in Diamond Bar
They are 25 of the 598 NPPES records with a practice address in Diamond Bar, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Diamond Bar → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William FenertyDiamond Bar, CA 917651184625915
- John Fonmin, MDDiamond Bar, CA 917651629147319
- David Hsieh, M.D.Diamond Bar, CA 917651891919874
- Lubna Isho, DODiamond Bar, CA 917651851350797
- Brian Koffman, MDDiamond Bar, CA 917651326049164
- Yann Ping Pan, MDDiamond Bar, CA 917651114250925
- David Rhodes, MDDiamond Bar, CA 917651518968353
- Yvonne Rodriguez Lawson, MDDiamond Bar, CA 917651912967233
Common questions
What is Kim Ngan Ngoc Tran, DO's NPI number?
Kim Ngan Ngoc Tran, DO's National Provider Identifier (NPI) is 1518491836, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Kim Ngan Ngoc Tran, DO located?
The NPPES record lists a practice address at 253 S Diamond Bar Blvd, Diamond Bar, CA, 91765. Phone: (909) 860-1144. Providers update this record themselves, so call before visiting.
How can I verify Kim Ngan Ngoc Tran, DO's license?
NPPES lists California license number 20A22930, 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 Kim Ngan Ngoc Tran, DO prescribe under Medicare Part D?
In 2024, Kim Ngan Ngoc Tran, DO had 3,528 Medicare Part D claims for 471 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.