Mai Trang Le Nguyen, M.D.
Internal Medicine Physician · Clayton, NC
Mai Trang Le Nguyen, M.D. is an internal medicine physician with a practice address in Clayton, North Carolina, and NPI 1033349261, issued on Jul 22, 2009. Check the license (North Carolina 2009-01281, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mai Trang Le Nguyen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2009-01281 NC
Self-reported in NPPES; status is on the state search - Practice location
- 34 Healthpark Way Ste 100, Clayton, NC 27520
- Phone
- (919) 585-8850
- Enumerated
- Jul 22, 2009
- Record last updated
- Aug 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (919) 585-8869
- Medicare enrollment
- Enrolled (PECOS I20100918000135); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1998
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 34 Healthpark Way Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faith Bittinger, DNP, APRN, FNP-CNurse Practitioner1205787926
- Richard Browne, PAPhysician Assistant1922189307
- Anna Bruton, ANP-CAdult Health Nurse Practitioner1023354024
- Stephanie Burke, PA-CPhysician Assistant1306908116
- Angela Byrd, AGPCNP-CNurse Practitioner1225419369
- Artenida Cela, RD/LDNRegistered Dietitian1174876114
Verify Mai Trang Le Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2009-01281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,572 Medicare Part D claims for 354 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Amlodipine Besylate141 claims
- Atorvastatin Calcium107 claims
- Rosuvastatin Calcium102 claims
- Losartan Potassium72 claims
- Levothyroxine Sodium69 claims
- Lisinopril64 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: $17.33
1 payment: food and beverage; the largest payer was Dexcom, Inc. 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.
Bills Medicare through one group practice
- Unc Physicians Network LLCClayton, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mai Trang Le Nguyen among 4,056 internal medicine physician records in North Carolina
Mai Trang Le Nguyen, M.D. is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2004 among the 2,706 with a school on file
- Record last updated2021 · 48% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in North Carolina
There are 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Clayton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Stefano Crosio, DOClayton, NC 275201063087419
- William Durant, MDClayton, NC 275201790925097
- Maria Fakadej, M.D.Clayton, NC 275201053488502
- Mazen Khusayem, MDClayton, NC 275201285604934
- David Meehan, DOClayton, NC 275201023089422
- Jacqueline Rookwood, MDClayton, NC 275201700839941
- Michael Woodbridge, MDClayton, NC 275201154417095
- Ana Bermudez, MDCary, NC 275191215425053
Common questions
What is Mai Trang Le Nguyen, M.D.'s NPI number?
Mai Trang Le Nguyen, M.D.'s National Provider Identifier (NPI) is 1033349261, issued on Jul 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mai Trang Le Nguyen, M.D. located?
The NPPES record lists a practice address at 34 Healthpark Way Ste 100, Clayton, NC, 27520. Phone: (919) 585-8850. Providers update this record themselves, so call before visiting.
How can I verify Mai Trang Le Nguyen, M.D.'s license?
NPPES lists North Carolina license number 2009-01281, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mai Trang Le Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Mai Trang Le Nguyen, M.D. had 1,572 Medicare Part D claims for 354 beneficiaries; 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.