Ngoc Dung Nguyen, P.A.-C
Physician Assistant · Los Angeles, CA
Ngoc Dung Nguyen, P.A.-C is a physician assistant with a practice address in Los Angeles, California, and NPI 1518931476, issued on Feb 15, 2006. Check the license (California PA15253, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ngoc Dung Nguyen
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA15253 CA
3147 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Eastlake Ave, Los Angeles, CA 90089
- Phone
- (323) 865-3750
- Enumerated
- Feb 15, 2006
- Record last updated
- Jan 13, 2023
- Fax
- (323) 865-0120
- Medicare enrollment
- Enrolled (PECOS I20140328001849); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1441 Eastlake Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ngoc Dung Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA15253Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average physician assistant in 2024
456 Medicare Part D claims for 247 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 31 claims were for opioids.
Most prescribed
- Tamsulosin Hcl83 claims
- Ciprofloxacin Hcl75 claims
- Nitrofurantoin Mono-Macro59 claims
- Estradiol36 claims
- Hydrocodone-Acetaminophen31 claims
- Cephalexin27 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): 98.9 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).
Industry payments in 2024: $168.70
2 payments; by number, the most common kind was food and beverage; the largest payer was Fujifilm Healthcare Americas Corporation. The 64,719 providers of this specialty with any payment received $841.65 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
- Southern California Permanente Medical GroupDowney, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ngoc Dung Nguyen among 14,451 physician assistant records in California
Ngoc Dung Nguyen, P.A.-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1999 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
935 physician assistant records list a practice address in Los Angeles
They are 935 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Los Angeles → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sharon Adachi, PA-CLos Angeles, CA 900891851503973
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- Michael Creamer, M.D.Los Angeles, CA 900891457560153
- Irving Huynh, PA-CLos Angeles, CA 900891467639138
- Yasmeen Khan, P.A-CLos Angeles, CA 900891871529891
- Emily Kumai, PA-CLos Angeles, CA 900891437376175
- Elizabeth Laughlin-Hobbs, PA-CLos Angeles, CA 900891104081017
- Scott Leslie, MDLos Angeles, CA 900891588942940
Common questions
What is Ngoc Dung Nguyen, P.A.-C's NPI number?
Ngoc Dung Nguyen, P.A.-C's National Provider Identifier (NPI) is 1518931476, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ngoc Dung Nguyen, P.A.-C located?
The NPPES record lists a practice address at 1441 Eastlake Ave, Los Angeles, CA, 90089. Phone: (323) 865-3750. Providers update this record themselves, so call before visiting.
How can I verify Ngoc Dung Nguyen, P.A.-C's license?
NPPES lists California license number PA15253, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ngoc Dung Nguyen, P.A.-C prescribe under Medicare Part D?
In 2024, Ngoc Dung Nguyen, P.A.-C had 456 Medicare Part D claims for 247 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Ngoc Dung Nguyen, P.A.-C's MIPS final score?
The 2023 MIPS final score is 98.9 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.