Thai Quoc Nguyen, MD
Internal Medicine Physician · Redding, CA
Thai Quoc Nguyen, MD is an internal medicine physician with a practice address in Redding, California, and NPI 1740808815, issued on Jul 6, 2020. Check the license (California A186384, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thai Quoc Nguyen
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- A186384 CA
2020020164 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2175 Rosaline Ave, Redding, CA 96001
- Phone
- (573) 884-1606
- Enumerated
- Jul 6, 2020
- Record last updated
- Jun 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20230731001415); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2020
- Entity
- Type 1 · individual
Also registered at 2175 Rosaline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mario Alvarado, D.O.Anesthesiology Physician1811057912
- Marta Alvarez, MDEmergency Medicine Physician1437262193
- Jarred Anderson, DOEmergency Medicine Physician1063902104
- Khin Aung, M.DInternal Medicine Physician1154732154
- Sukhpreet BadeshaStudent in an Organized Health Care Education/Training Program1467048249
- Shaina Beer, AGACNP-BCAcute Care Nurse Practitioner1811593106
Verify Thai Quoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A186384Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
301 Medicare Part D claims for 140 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 28 claims were for opioids.
Most prescribed
- Amoxicillin-Clavulanate Potass16 claims
- Hydrocodone-Acetaminophen16 claims
- Atorvastatin Calcium15 claims
- Pantoprazole Sodium15 claims
- Clopidogrel13 claims
- Furosemide12 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 practice group's MIPS final score for 2023 (Medicare payment program): 72 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Vituity Hospitalists PCRedding, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
38 internal medicine physician records list a practice address in Redding
They are 38 of the 3,572 NPPES records with a practice address in Redding, and 17,696 internal medicine physician records in California.
All 38 in Redding → All 17,696 in California → Every provider in Redding →
Other internal medicine physician records in California
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- Jose Abad., MDSacramento, CA1144607219
- Donna Abare, MDOakland, CA1386722155
- Marce AbareScotts Valley, CA1457744708
- Samuel Abarte, M.D.Chula Vista, CA1578535498
- Alexander Abary, MDLong Beach, CA1104995919
- Luba Abascal, MDSan Francisco, CA1023180874
- Michael Abate, MDSacramento, CA1548248131
- Wali Abawi, D.O.Joshua Tree, CA1104362268
Common questions
What is Thai Quoc Nguyen, MD's NPI number?
Thai Quoc Nguyen, MD's National Provider Identifier (NPI) is 1740808815, issued on Jul 6, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Thai Quoc Nguyen, MD located?
The NPPES record lists a practice address at 2175 Rosaline Ave, Redding, CA, 96001. Phone: (573) 884-1606. Providers update this record themselves, so call before visiting.
How can I verify Thai Quoc Nguyen, MD's license?
NPPES lists California license number A186384, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thai Quoc Nguyen, MD prescribe under Medicare Part D?
In 2024, Thai Quoc Nguyen, MD had 301 Medicare Part D claims for 140 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Thai Quoc Nguyen, MD's MIPS final score?
The 2023 MIPS final score is 72 of 100, reported for the practice group. 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.