Trinh Tuyet Tang, MD
Internal Medicine Physician · Riverside, CA
Trinh Tuyet Tang, MD is an internal medicine physician with a practice address in Riverside, California, and NPI 1326014986, issued on Feb 24, 2006. Check the license (California A060195, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Trinh Tuyet Tang
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A060195 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4000 14TH St, Riverside, CA 92501
- Phone
- (951) 248-0073
- Enumerated
- Feb 24, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (951) 248-0075
- Entity
- Type 1 · individual
Also registered at 4000 14TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Norman Snyder, MDDiagnostic Radiology Physician1316948110
- Juanita Wielenga, CNMAdvanced Practice Midwife1982752895
Verify Trinh Tuyet Tang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A060195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average internal medicine physician in 2024
598 Medicare Part D claims for 66 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium43 claims
- Atorvastatin Calcium33 claims
- Rosuvastatin Calcium30 claims
- Pantoprazole Sodium28 claims
- Amlodipine Besylate25 claims
- Metformin Hcl23 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.
Industry payments in 2024: $20.60
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
187 internal medicine physician records list a practice address in Riverside
They are 187 of the 13,893 NPPES records with a practice address in Riverside, and 17,696 internal medicine physician records in California.
All 187 in Riverside → All 17,696 in California → Every provider in Riverside →
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Common questions
What is Trinh Tuyet Tang, MD's NPI number?
Trinh Tuyet Tang, MD's National Provider Identifier (NPI) is 1326014986, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Trinh Tuyet Tang, MD located?
The NPPES record lists a practice address at 4000 14TH St, Riverside, CA, 92501. Phone: (951) 248-0073. Providers update this record themselves, so call before visiting.
How can I verify Trinh Tuyet Tang, MD's license?
NPPES lists California license number A060195, 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 Trinh Tuyet Tang, MD prescribe under Medicare Part D?
In 2024, Trinh Tuyet Tang, MD had 598 Medicare Part D claims for 66 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.