Tuan Q. Nguyen, MD
Internal Medicine Physician · Nashville, TN
Tuan Q. Nguyen, MD is an internal medicine physician with a practice address in Nashville, Tennessee, and NPI 1760475396, issued on Aug 30, 2005. Check the license (Tennessee 34959, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Tuan Q. Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 34959 TN
ME123279 FL
Self-reported in NPPES; status is on the state search - Practice location
- 4220 Harding Pike, Nashville, TN 37205
- Phone
- (615) 222-2111
- Enumerated
- Aug 30, 2005
- Record last updated
- Jan 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid ID
- 014537600 FL
- Medicare enrollment
- Enrolled (PECOS I20040617000262); accepts Medicare assignment
- Medical or professional school
- Meharry Medical College School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 4220 Harding Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Bacigalupo, RN, CCRN, ACNP, APRNAdult Health Nurse Practitioner1043481369
- Missy Baker, DONeurology Physician1649532821
Verify Tuan Q. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 34959Check 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
28 Medicare Part D claims for 12 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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 3 group practices
- Beaman Physician Services, PCNashville, TN
- Pepper Branch Physician Services PCSmithville, TN
- Saint Thomas Medical PartnersNashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tuan Q. Nguyen among 2,596 internal medicine physician records in Tennessee
Tuan Q. Nguyen, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2003 among the 1,705 with a school on file
- Record last updated2019 · 56% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
613 internal medicine physician records list a practice address in Nashville
They are 613 of the 24,357 NPPES records with a practice address in Nashville, and 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Nashville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Edwin Anderson, M.D.Nashville, TN 372051588655021
- Brian Cromwell, M.D.Nashville, TN 372051356332068
- David Heusinkveld, MDNashville, TN 372051962499582
- Allen Huong, MDNashville, TN 372051457310286
- David Jacobs, MDNashville, TN 372051952386393
- Sam Kayser, MDNashville, TN 372051730145640
- Kimberlyn Langley Brown, MDNashville, TN 372051063485373
- Michael Lipp, M.D.Nashville, TN 372051427016021
Common questions
What is Tuan Q. Nguyen, MD's NPI number?
Tuan Q. Nguyen, MD's National Provider Identifier (NPI) is 1760475396, issued on Aug 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Tuan Q. Nguyen, MD located?
The NPPES record lists a practice address at 4220 Harding Pike, Nashville, TN, 37205. Phone: (615) 222-2111. Providers update this record themselves, so call before visiting.
How can I verify Tuan Q. Nguyen, MD's license?
NPPES lists Tennessee license number 34959, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tuan Q. Nguyen, MD prescribe under Medicare Part D?
In 2024, Tuan Q. Nguyen, MD had 28 Medicare Part D claims for 12 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.