Trac Xuan Nghiem, MD
Emergency Medicine Physician · Maywood, IL
Trac Xuan Nghiem, MD is an emergency medicine physician with a practice address in Maywood, Illinois, and NPI 1003896846, issued on Jan 18, 2006. Check the license (Illinois 36104685, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Trac Xuan Nghiem
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 36104685 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2160 S First Ave, Maywood, IL 60153
- Phone
- (708) 327-2700
- Enumerated
- Jan 18, 2006
- Record last updated
- Jan 27, 2022
- Fax
- (708) 327-3474
- Medicare enrollment
- Enrolled (PECOS I20100222000528); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 2160 S First Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Trac Xuan Nghiem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 36104685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
26 Medicare Part D claims for 24 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
One hospital affiliation
- Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Trac Xuan Nghiem among 3,291 emergency medicine physician records in Illinois
Trac Xuan Nghiem, MD is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 68% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1997 · median 2012 among the 1,867 with a school on file
- Record last updated2022 · 47% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
74 emergency medicine physician records list a practice address in Maywood
They are 74 of the 2,572 NPPES records with a practice address in Maywood, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Maywood → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Genevieve Bensinger, MDMaywood, IL 601531740267228
- Mary Boyle, MDMaywood, IL 601531982684577
- Joan Dimopoulos, M.D.Maywood, IL 601531659371573
- Hank Graziano, MDMaywood, IL 601531750361325
- Paulina Kuchinic, M.D.Maywood, IL 601531467452607
- Katherine Martens, MDMaywood, IL 601531740260215
- Joseph Mueller, MDMaywood, IL 601531841279114
- Beatrice Probst, MDMaywood, IL 601531396725149
Common questions
What is Trac Xuan Nghiem, MD's NPI number?
Trac Xuan Nghiem, MD's National Provider Identifier (NPI) is 1003896846, issued on Jan 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Trac Xuan Nghiem, MD located?
The NPPES record lists a practice address at 2160 S First Ave, Maywood, IL, 60153. Phone: (708) 327-2700. Providers update this record themselves, so call before visiting.
How can I verify Trac Xuan Nghiem, MD's license?
NPPES lists Illinois license number 36104685, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Trac Xuan Nghiem, MD prescribe under Medicare Part D?
In 2024, Trac Xuan Nghiem, MD had 26 Medicare Part D claims for 24 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.