Nicholas Bao-Huan Nguyen, MD
Internal Medicine Physician · Fort Wayne, IN
Nicholas Bao-Huan Nguyen, MD is an internal medicine physician with a practice address in Fort Wayne, Indiana, and NPI 1902657950, issued on Mar 28, 2024. Check the license (Indiana 1902657950, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Nicholas Bao-Huan Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 1902657950 IN
Self-reported in NPPES; status is on the state search - Practice location
- 2231 Carew St, Fort Wayne, IN 46805
- Phone
- (765) 271-9587
- Enumerated
- Mar 28, 2024
- Record last updated
- Jul 2, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 2231 Carew St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nicholas Bao-Huan Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 1902657950Check 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
45 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 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.
Nicholas Bao-Huan Nguyen among 2,109 internal medicine physician records in Indiana
Nicholas Bao-Huan Nguyen, MD is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 99% of them.
- NPI issued2024 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2025 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
215 internal medicine physician records list a practice address in Fort Wayne
They are 215 of the 9,203 NPPES records with a practice address in Fort Wayne, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Fort Wayne → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Addo, MDFort Wayne, IN 468051922063189
- Dorothea Addo, MDFort Wayne, IN 468051063478360
- Yogeshchandra Amin, M.D.Fort Wayne, IN 468051639154115
- Mohsin Hasnain, MDFort Wayne, IN 468051093779829
- Ashish Khemka, M.DFort Wayne, IN 468051992716179
- Heidi Lang, D.O.Fort Wayne, IN 468051699741561
- Alexander Mathai, M.D.Fort Wayne, IN 468051104856608
- Christopher Ogbogu, MDFort Wayne, IN 468051801807383
Common questions
What is Nicholas Bao-Huan Nguyen, MD's NPI number?
Nicholas Bao-Huan Nguyen, MD's National Provider Identifier (NPI) is 1902657950, issued on Mar 28, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Bao-Huan Nguyen, MD located?
The NPPES record lists a practice address at 2231 Carew St, Fort Wayne, IN, 46805. Phone: (765) 271-9587. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Bao-Huan Nguyen, MD's license?
NPPES lists Indiana license number 1902657950, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Bao-Huan Nguyen, MD prescribe under Medicare Part D?
In 2024, Nicholas Bao-Huan Nguyen, MD had 45 Medicare Part D claims for 19 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.