Duy Cong Tran, MD
Dermatology Physician · Sunnyvale, CA
Duy Cong Tran, MD is a dermatology physician with a practice address in Sunnyvale, California, and NPI 1679035208, issued on Apr 2, 2019. Check the license (California A186792, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Duy Cong Tran
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A186792 CA
Self-reported in NPPES; status is on the state search - Practice location
- 401 Old San Francisco RD, Sunnyvale, CA 94086
- Phone
- (650) 934-7676
- Enumerated
- Apr 2, 2019
- Record last updated
- Aug 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20230824001335); accepts Medicare assignment
- Medical or professional school
- Stanford University School Of Medicine, 2019
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 401 Old San Francisco RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patti Allen, M.D.Internal Medicine Physician1659438489
- Leone Baron, PT, DPTPhysical Therapist1538708839
- Priya Bhusri, M.D.Internal Medicine Physician1659386019
- Yeralis Cabrero, PT, DPTPhysical Therapist1639991714
- Rafael Cahill, DPTPhysical Therapist1235742057
- Natalie Chan, DPTPhysical Therapist1619730629
Verify Duy Cong Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A186792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average dermatology physician in 2024
626 Medicare Part D claims for 235 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole141 claims
- Triamcinolone Acetonide112 claims
- Mupirocin46 claims
- Hydrocortisone39 claims
- Clobetasol Propionate29 claims
- Mometasone Furoate29 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: $2,117.17
51 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 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 one group practice
- Sutter Bay Medical FoundationSunnyvale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Duy Cong Tran among 2,083 dermatology physician records in California
Duy Cong Tran, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2019 · median 2006 among the 1,450 with a school on file
- Record last updated2023 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Sunnyvale → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Nina Hansra, M.D.Sunnyvale, CA 940861437486891
- Susan Huang, MDSunnyvale, CA 940861124256284
- Sonia Kamath, MDSunnyvale, CA 940861821480757
- Eliana Krulig, M.D.Sunnyvale, CA 940861497984587
- Helen Lee, MDSunnyvale, CA 940861023540796
- Simran Chadha, M.D.Sunnyvale, CA 940871932626140
- Paul Hoesly, MDSunnyvale, CA 940871376954529
- Bernard Recht, M.D.Sunnyvale, CA 940871780617100
Common questions
What is Duy Cong Tran, MD's NPI number?
Duy Cong Tran, MD's National Provider Identifier (NPI) is 1679035208, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Duy Cong Tran, MD located?
The NPPES record lists a practice address at 401 Old San Francisco RD, Sunnyvale, CA, 94086. Phone: (650) 934-7676. Providers update this record themselves, so call before visiting.
How can I verify Duy Cong Tran, MD's license?
NPPES lists California license number A186792, 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 Duy Cong Tran, MD prescribe under Medicare Part D?
In 2024, Duy Cong Tran, MD had 626 Medicare Part D claims for 235 beneficiaries; the average among dermatology physician prescribers was 797. 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.