Thai V. Do, M.D.
Internal Medicine Physician · Corona, CA
Thai V. Do, M.D. is an internal medicine physician with a practice address in Corona, California, and NPI 1619176559, issued on Jul 12, 2007. Check the license (California A53614, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Thai V. Do
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A53614 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7977 Anza Vista CT, Corona, CA 92880
- Phone
- (951) 737-2683
- Enumerated
- Jul 12, 2007
- Record last updated
- Jul 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Thai V. Do in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A53614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average internal medicine physician in 2024
518 Medicare Part D claims for 94 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate37 claims
- Atorvastatin Calcium30 claims
- Rosuvastatin Calcium29 claims
- Metformin Hcl23 claims
- Triamcinolone Acetonide21 claims
- Losartan Potassium17 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.
Thai V. Do among 17,696 internal medicine physician records in California
Thai V. Do, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 61% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 internal medicine physician records list a practice address in Corona
They are 52 of the 3,731 NPPES records with a practice address in Corona, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Corona → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mustafa Al Lami, M.D.Corona, CA 928801689088361
- Marita Banzuela, M.D.Corona, CA 928801114117041
- Christian Lanot, M.D.Eastvale, CA 928801962664326
- Rona Liu, MDCorona, CA 928801952592297
- Chau Nguyen-Thio, MDEastvale, CA 928801225010135
- Christine Adekayode, DOCorona, CA 928791124696331
- Fadia Attia, MDCorona, CA 928811578626925
- Patricia Bogema, D.O.Corona, CA 928811407891617
Common questions
What is Thai V. Do, M.D.'s NPI number?
Thai V. Do, M.D.'s National Provider Identifier (NPI) is 1619176559, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thai V. Do, M.D. located?
The NPPES record lists a practice address at 7977 Anza Vista CT, Corona, CA, 92880. Phone: (951) 737-2683. Providers update this record themselves, so call before visiting.
How can I verify Thai V. Do, M.D.'s license?
NPPES lists California license number A53614, 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 V. Do, M.D. prescribe under Medicare Part D?
In 2024, Thai V. Do, M.D. had 518 Medicare Part D claims for 94 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.