Khoi A. Nguyen, M.D.
Internal Medicine Physician · Suffolk, VA
Khoi A. Nguyen, M.D. is an internal medicine physician with a practice address in Suffolk, Virginia, and NPI 1578820841, issued on Apr 11, 2012. Check the license (Virginia 0101258252, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Khoi A. Nguyen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 0101258252 VA
63226 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2800 Godwin Blvd FL 1, Suffolk, VA 23434
- Phone
- (757) 934-4821
- Enumerated
- Apr 11, 2012
- Record last updated
- Oct 3, 2022
- Fax
- (757) 934-4276
- Medicare enrollment
- Enrolled (PECOS I20150902001664); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 2800 Godwin Blvd FL 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Khoi A. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101258252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average internal medicine physician in 2024
715 Medicare Part D claims for 110 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium40 claims
- Amlodipine Besylate35 claims
- Eliquis35 claims
- Losartan Potassium30 claims
- Clopidogrel27 claims
- Levothyroxine Sodium23 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): 95.1 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: $16.73
1 payment: food and beverage; the largest payer was Stryker Corporation. 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 4 group practices
- Centra Medical Group LLCLynchburg, VA
- Eastern Maine Medical CenterBangor, ME
- Sentara Medical GroupSuffolk, VA
- South Sound Inpatient Physicians PLLCTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khoi A. Nguyen among 3,599 internal medicine physician records in Virginia
Khoi A. Nguyen, M.D. is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2003 among the 2,234 with a school on file
- Record last updated2022 · 53% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 internal medicine physician records list a practice address in Suffolk
They are 47 of the 1,438 NPPES records with a practice address in Suffolk, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Suffolk → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Abu-Absi, MDSuffolk, VA 234341750344230
- Demetria Austin, M.D.Suffolk, VA 234341093700445
- Dirghayu Desai, MDSuffolk, VA 234341932110277
- Thomas Guirkin, MDSuffolk, VA 234341265441166
- James Holleran, MDSuffolk, VA 234341568425049
- Mallikarjun Kamishetti, M.D.Suffolk, VA 234341982645297
- Lourdes Martin, M.D.Suffolk, VA 234341982724019
- Peter Nwafor, M.DSuffolk, VA 234341477737740
Common questions
What is Khoi A. Nguyen, M.D.'s NPI number?
Khoi A. Nguyen, M.D.'s National Provider Identifier (NPI) is 1578820841, issued on Apr 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Khoi A. Nguyen, M.D. located?
The NPPES record lists a practice address at 2800 Godwin Blvd FL 1, Suffolk, VA, 23434. Phone: (757) 934-4821. Providers update this record themselves, so call before visiting.
How can I verify Khoi A. Nguyen, M.D.'s license?
NPPES lists Virginia license number 0101258252, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Khoi A. Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Khoi A. Nguyen, M.D. had 715 Medicare Part D claims for 110 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Khoi A. Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.1 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.