Viet Trong Dao, M.D.
Family Medicine Physician · San Diego, CA
Viet Trong Dao, M.D. is a family medicine physician with a practice address in San Diego, California, and NPI 1861406225, issued on Jul 28, 2006. Check the license (California A96409, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Viet Trong Dao
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A96409 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4616 EL Cajon Blvd Ste 9, San Diego, CA 92115
- Phone
- (619) 583-0553
- Enumerated
- Jul 28, 2006
- Record last updated
- Feb 21, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (619) 583-5702
- Medicare enrollment
- Enrolled (PECOS I20070402000734); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Viet Trong Dao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A96409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,766 Medicare Part D claims for 477 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 65 claims were for opioids.
Most prescribed
- Atorvastatin Calcium593 claims
- Losartan Potassium448 claims
- Amlodipine Besylate398 claims
- Lisinopril284 claims
- Metformin Hcl278 claims
- Hydrochlorothiazide265 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: $3,076.47
67 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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.
Viet Trong Dao among 17,133 family medicine physician records in California
Viet Trong Dao, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2003 · median 2005 among the 10,652 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
780 family medicine physician records list a practice address in San Diego
They are 780 of the 52,937 NPPES records with a practice address in San Diego, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in San Diego → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Najwan Al Ani, MDSan Diego, CA 921151275948473
- Matthew Beal, MDSan Diego, CA 921151710398086
- Kristin Brownell, MDSan Diego, CA 921151134232259
- Daniel Corman, DOSan Diego, CA 921151629339593
- Laura Coulson, MDSan Diego, CA 921151447308424
- Ramandeep Dhillon, M.D.San Diego, CA 921151003171372
- Brenda Green, M.D.San Diego, CA 921151508125410
- Jennifer Kaufman, MDSan Diego, CA 921151407818768
Common questions
What is Viet Trong Dao, M.D.'s NPI number?
Viet Trong Dao, M.D.'s National Provider Identifier (NPI) is 1861406225, issued on Jul 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Viet Trong Dao, M.D. located?
The NPPES record lists a practice address at 4616 EL Cajon Blvd Ste 9, San Diego, CA, 92115. Phone: (619) 583-0553. Providers update this record themselves, so call before visiting.
How can I verify Viet Trong Dao, M.D.'s license?
NPPES lists California license number A96409, 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 Viet Trong Dao, M.D. prescribe under Medicare Part D?
In 2024, Viet Trong Dao, M.D. had 7,766 Medicare Part D claims for 477 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.