Nicholas Tin Trang, M.D.
Internal Medicine Physician · Chandler, AZ
Nicholas Tin Trang, M.D. is an internal medicine physician with a practice address in Chandler, Arizona, and NPI 1992985428, issued on Nov 13, 2007. Check the license (Arizona 28539, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nicholas Tin Trang
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 28539 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 936 W Chandler Blvd Ste 1, Chandler, AZ 85225
- Phone
- (480) 792-1025
- Enumerated
- Nov 13, 2007
- Record last updated
- Nov 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (480) 792-1026
- Medicare enrollment
- Enrolled (PECOS I20120116000044); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Verify Nicholas Tin Trang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 28539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,491 Medicare Part D claims for 545 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 51 claims were for opioids.
Most prescribed
- Prednisone180 claims
- Amoxicillin-Clavulanate Potass114 claims
- Azithromycin59 claims
- Cefdinir39 claims
- Levofloxacin39 claims
- Cephalexin38 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): 37.3 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).
Industry payments in 2024: $15.83
1 payment: food and beverage; the largest payer was Pfizer 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.
Nicholas Tin Trang among 2,853 internal medicine physician records in Arizona
Nicholas Tin Trang, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1997 · median 2003 among the 1,643 with a school on file
- Record last updated2007 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
93 internal medicine physician records list a practice address in Chandler
They are 93 of the 5,497 NPPES records with a practice address in Chandler, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Chandler → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Monica Banerjee, MDChandler, AZ 852251093782625
- Muhammad Haleem, M.D.Chandler, AZ 852251356439012
- Sallu Jabati, M.D.Chandler, AZ 852251235104431
- Hassan Khan, M.D.Chandler, AZ 852251467504746
- Afeworki Kidane, DOChandler, AZ 852251326018557
- Bidya Lohani-Sharma, MDChandler, AZ 852251013977859
- Ehreema Nadir, M.D.Chandler, AZ 852251104032028
- Gauri Singh, M.D.Chandler, AZ 852251972111805
Common questions
What is Nicholas Tin Trang, M.D.'s NPI number?
Nicholas Tin Trang, M.D.'s National Provider Identifier (NPI) is 1992985428, issued on Nov 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Tin Trang, M.D. located?
The NPPES record lists a practice address at 936 W Chandler Blvd Ste 1, Chandler, AZ, 85225. Phone: (480) 792-1025. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Tin Trang, M.D.'s license?
NPPES lists Arizona license number 28539, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Tin Trang, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Tin Trang, M.D. had 1,491 Medicare Part D claims for 545 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Nicholas Tin Trang, M.D.'s MIPS final score?
The 2023 MIPS final score is 37.3 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.