Joseph Tri Phan, MD
Hospitalist Physician · Marina Del Rey, CA
Joseph Tri Phan, MD is a hospitalist physician with a practice address in Marina Del Rey, California, and NPI 1760427223, issued on Jun 18, 2006. Check the license (California G158474, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Joseph Tri Phan
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- G158474 CA
64717 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4650 Lincoln Blvd, Marina Del Rey, CA 90292
- Phone
- (310) 823-8911
- Enumerated
- Jun 18, 2006
- Record last updated
- Jun 20, 2022
- Medicaid ID
- 003114299A GA
- Medicare enrollment
- Enrolled (PECOS I20191002000814); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 4650 Lincoln Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Tri Phan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G158474Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average hospitalist physician in 2024
189 Medicare Part D claims for 104 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Furosemide12 claims
- Pantoprazole Sodium11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationMarina Del Rey, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Tri Phan among 3,099 hospitalist physician records in California
Joseph Tri Phan, MD is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1993 · median 2010 among the 2,505 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in California
There are 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Marina Del Rey → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- David Lee, D.O.Marina Del Rey, CA 902921770994659
- Keyur Patel, M.D.Marina Del Rey, CA 902921558595355
- Anilrudh Venugopal, MDMarina Del Rey, CA 902921255502506
- Mathew HassoInglewood, CA 903011679205207
- Zarlakhta Zamani, MDInglewood, CA 903011871230300
- Michael Azarkh, MDRedondo Beach, CA 902771790958452
- Chau Bui, D.O.Redondo Beach, CA 902771194142562
- Divesh Goel, MDRedondo Beach, CA 902771578026050
Common questions
What is Joseph Tri Phan, MD's NPI number?
Joseph Tri Phan, MD's National Provider Identifier (NPI) is 1760427223, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Tri Phan, MD located?
The NPPES record lists a practice address at 4650 Lincoln Blvd, Marina Del Rey, CA, 90292. Phone: (310) 823-8911. Providers update this record themselves, so call before visiting.
How can I verify Joseph Tri Phan, MD's license?
NPPES lists California license number G158474, 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 Joseph Tri Phan, MD prescribe under Medicare Part D?
In 2024, Joseph Tri Phan, MD had 189 Medicare Part D claims for 104 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Joseph Tri Phan, MD's MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.