Matthew Nguyen, M.D.
Emergency Medicine Physician · Parsippany, NJ
Matthew Nguyen, M.D. is an emergency medicine physician with a practice address in Parsippany, New Jersey, and NPI 1922322411, issued on Mar 26, 2010. Check the license (New Jersey 25MA09499700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Matthew Nguyen
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 25MA09499700 NJ
275133 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3 Century Dr, Parsippany, NJ 07054
- Phone
- (973) 740-0607
- Enumerated
- Mar 26, 2010
- Record last updated
- Jul 18, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,754 in New Jersey → Look up another NPI →
Also registered at 3 Century Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donald Baker, MDEmergency Medicine Physician1841390341
- Jessica Card, PA-CPhysician Assistant1043660327
- Lauren Curato, D.O.Emergency Medicine Physician1235406778
- Mark Curato, D.O.Emergency Medicine Physician1366728693
- David Cuthbert, M.D.Emergency Medicine Physician1730594045
- Beata Da Silva, AGNPNurse Practitioner1023522992
Verify Matthew Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA09499700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average emergency medicine physician in 2024
75 Medicare Part D claims for 43 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Erythromycin18 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Matthew Nguyen among 1,754 emergency medicine physician records in New Jersey
Matthew Nguyen, M.D. is one of 1,754 emergency medicine physician records with a practice address in New Jersey. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 53% of them.
- NPI issued2010 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 emergency medicine physician records list a practice address in Parsippany
They are 15 of the 840 NPPES records with a practice address in Parsippany, and 1,754 emergency medicine physician records in New Jersey.
All 1,754 in New Jersey → Every provider in Parsippany → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Donald Baker, MDParsippany, NJ 070541841390341
- Mark Curato, D.O.Parsippany, NJ 070541366728693
- Lauren Curato, D.O.Parsippany, NJ 070541235406778
- Lydia Kasper, D.O.Parsippany, NJ 070541134420565
- Johnathon Lebaron, D.O.Parsippany, NJ 070541548606783
- Justin Lehet, D.O.Parsippany, NJ 070541831332527
- Shyam Mahajan, MDParsippany, NJ 070541144496449
- Kenneth Minett, D.O.Parsippany, NJ 070541477780187
Common questions
What is Matthew Nguyen, M.D.'s NPI number?
Matthew Nguyen, M.D.'s National Provider Identifier (NPI) is 1922322411, issued on Mar 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Nguyen, M.D. located?
The NPPES record lists a practice address at 3 Century Dr, Parsippany, NJ, 07054. Phone: (973) 740-0607. Providers update this record themselves, so call before visiting.
How can I verify Matthew Nguyen, M.D.'s license?
NPPES lists New Jersey license number 25MA09499700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Matthew Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Matthew Nguyen, M.D. had 75 Medicare Part D claims for 43 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Matthew Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.