Andrew Nguyen, MD
Internal Medicine Physician · Boise, ID
Andrew Nguyen, MD is an internal medicine physician with a practice address in Boise, Idaho, and NPI 1669113841, issued on Apr 5, 2022. Check the license (Idaho 9271173, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Andrew Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 9271173 ID
Self-reported in NPPES; status is on the state search - Practice location
- 4840 N Cloverdale RD, Boise, ID 83713
- Phone
- (208) 706-8000
- Enumerated
- Apr 5, 2022
- Record last updated
- Sep 24, 2025
- Fax
- (208) 706-8001
- Medicare enrollment
- Enrolled (PECOS I20251110003827); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 453 in Idaho → Look up another NPI →
Also registered at 4840 N Cloverdale RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Allen, NPNurse Practitioner1184332421
- Susan Baxter, MDInternal Medicine Physician1417959842
- Maria Ewings, MDInternal Medicine Physician1255422747
- Cristina GabuttiInternal Medicine Physician1023506847
- Mark Holbrook, M.D.Internal Medicine Physician1205884616
- Kailey KendallPharmacist1538785191
Verify Andrew Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license 9271173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
210 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium17 claims
- Atorvastatin Calcium15 claims
- Losartan Potassium15 claims
- Eliquis13 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.
Bills Medicare through one group practice
- St Lukes Clinic-Treasure Valley LLCBoise, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Nguyen among 453 internal medicine physician records in Idaho
Andrew Nguyen, MD is one of 453 internal medicine physician records with a practice address in Idaho. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2022 · median 2011 among the 254 with a school on file
- Record last updated2025 · 44% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
217 internal medicine physician records list a practice address in Boise
They are 217 of the 9,467 NPPES records with a practice address in Boise, and 453 internal medicine physician records in Idaho.
All 453 in Idaho → Every provider in Boise → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Susan Baxter, MDBoise, ID 837131417959842
- Jason Bronner, MDBoise, ID 837131245267541
- Maria Ewings, MDBoise, ID 837131255422747
- Cristina GabuttiBoise, ID 837131023506847
- Mark Holbrook, M.D.Boise, ID 837131205884616
- Gretchen Kohler, MDBoise, ID 837131982698502
- Snehlata Mehta, MDBoise, ID 837131851331045
- David Nielsen, MDBoise, ID 837131821048364
Common questions
What is Andrew Nguyen, MD's NPI number?
Andrew Nguyen, MD's National Provider Identifier (NPI) is 1669113841, issued on Apr 5, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Nguyen, MD located?
The NPPES record lists a practice address at 4840 N Cloverdale RD, Boise, ID, 83713. Phone: (208) 706-8000. Providers update this record themselves, so call before visiting.
How can I verify Andrew Nguyen, MD's license?
NPPES lists Idaho license number 9271173, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Nguyen, MD prescribe under Medicare Part D?
In 2024, Andrew Nguyen, MD had 210 Medicare Part D claims for 62 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.