Matthew Nguyen, M.D.
Internal Medicine Physician · Pittsburgh, PA
Matthew Nguyen, M.D. is an internal medicine physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1669039079, issued on May 21, 2019. Check the license (Pennsylvania MD477292, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Matthew Nguyen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD477292 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5150 Centre Avenue, Pittsburgh, PA 15232
- Phone
- (412) 648-6413
- Enumerated
- May 21, 2019
- Record last updated
- Jun 8, 2023
- Fax
- (412) 623-3350
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 5150 Centre Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD477292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
25 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $485.91
5 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.
Matthew Nguyen among 7,300 internal medicine physician records in Pennsylvania
Matthew Nguyen, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 74% of them.
- NPI issued2019 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2023 · 56% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
750 internal medicine physician records list a practice address in Pittsburgh
They are 750 of the 28,866 NPPES records with a practice address in Pittsburgh, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Pittsburgh → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Frank Brown, MDPittsburgh, PA 152321922070622
- David DemoisePittsburgh, PA 152321174623656
- Ellen Dillinger, MDPittsburgh, PA 152321326141995
- Michelina Fato, M.D.Pittsburgh, PA 152321790748721
- George Gleeson, MDPittsburgh, PA 152321881797454
- Thomas Grau, M.D.Pittsburgh, PA 152321366476889
- Bernadette HarrisPittsburgh, PA 152321700878774
- Elmer Holzinger, MDPittsburgh, PA 152321841393428
Common questions
What is Matthew Nguyen, M.D.'s NPI number?
Matthew Nguyen, M.D.'s National Provider Identifier (NPI) is 1669039079, issued on May 21, 2019. 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 5150 Centre Avenue, Pittsburgh, PA, 15232. Phone: (412) 648-6413. Providers update this record themselves, so call before visiting.
How can I verify Matthew Nguyen, M.D.'s license?
NPPES lists Pennsylvania license number MD477292, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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 25 Medicare Part D claims; 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.