Hieu N Tram, MD
Internal Medicine Physician · Westminster, CA
Hieu N Tram, MD is an internal medicine physician with a practice address in Westminster, California, and NPI 1003900366, issued on Oct 3, 2006. Check the license (California 000000G80793, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hieu N Tram
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 000000G80793 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15355 Brookhurst Street, Westminster, CA 92683
- Phone
- (714) 775-3060
- Enumerated
- Oct 3, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (714) 531-0959
- Medicaid ID
- 00G807930702 CA
- Medicare enrollment
- Enrolled (PECOS I20070718000727); accepts Medicare assignment
- Medical or professional school
- R Franklin University Of Med & Sci/Chicago Medical School, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Hieu N Tram in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 000000G80793Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.2 times the Medicare Part D claims of the average internal medicine physician in 2024
22,832 Medicare Part D claims for 483 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 210 claims were for opioids.
Most prescribed
- Atorvastatin Calcium931 claims
- Vascepa822 claims
- Jardiance751 claims
- Amlodipine Besylate741 claims
- Famotidine534 claims
- Fluticasone Propionate504 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: $2,777.94
139 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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
- LE, Nguyen, Tram, Nguyen And Tran Medical CorporationWestminster, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hieu N Tram among 17,696 internal medicine physician records in California
Hieu N Tram, 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 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
- Graduated1993 · median 2004 among the 11,065 with a school on file
- Record last updated2023 · 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).
43 internal medicine physician records list a practice address in Westminster
They are 43 of the 1,306 NPPES records with a practice address in Westminster, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Westminster → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Loc Bui, M.D.Westminster, CA 926831023081387
- Andy Ho, M.D.Westminster, CA 926831801850821
- Vu Le, M.D.Westminster, CA 926831013992791
- Dean Ngo, MDWestminster, CA 926831982690582
- Loan Ngo, M.D.Westminster, CA 926831386696144
- Phuc Nguyen, M.D.Westminster, CA 926831134123961
- Vuong Nguyen, M.D.Westminster, CA 926831093701690
- Hoa Nguyen, M.DWestminster, CA 926831619931763
Common questions
What is Hieu N Tram, MD's NPI number?
Hieu N Tram, MD's National Provider Identifier (NPI) is 1003900366, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hieu N Tram, MD located?
The NPPES record lists a practice address at 15355 Brookhurst Street, Westminster, CA, 92683. Phone: (714) 775-3060. Providers update this record themselves, so call before visiting.
How can I verify Hieu N Tram, MD's license?
NPPES lists California license number 000000G80793, 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 Hieu N Tram, MD prescribe under Medicare Part D?
In 2024, Hieu N Tram, MD had 22,832 Medicare Part D claims for 483 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.