Dan Q. Tran, M.D.
Internal Medicine Physician · King City, CA
Dan Q. Tran, M.D. is an internal medicine physician with a practice address in King City, California, and NPI 1518185305, issued on Apr 24, 2007. Check the license (California A80816, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dan Q. Tran
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A80816 CA
Self-reported in NPPES; status is on the state search - Practice location
- 210 Canal St, King City, CA 93930
- Phone
- (831) 385-5471
- Enumerated
- Apr 24, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (831) 385-5940
- Medicaid ID
- 00A808160 CA
- Medicare enrollment
- Enrolled (PECOS I20070816000823); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 210 Canal St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sandra Montijo, M.D.Pediatrics Physician1255316931
Verify Dan Q. Tran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A80816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
447 Medicare Part D claims for 158 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Metoprolol Tartrate30 claims
- Levofloxacin27 claims
- Eliquis26 claims
- Atorvastatin Calcium23 claims
- Omeprazole16 claims
- Amlodipine Besylate15 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: $53.00
2 payments; by number, the most common kind was food and beverage; the largest payer was Ironwood Pharmaceuticals, Inc. 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.
Bills Medicare through one group practice
- Chest And Critical Care Consultants A Medical GroupTustin, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dan Q. Tran among 17,696 internal medicine physician records in California
Dan Q. Tran, 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 fileYes · 63% of these records are
- Graduated2000 · median 2004 among the 11,065 with a school on file
- 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).
Internal Medicine Physician providers in California
There are 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in King City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Gregory Thompson, M.D.Carmel Valley, CA 939241407127947
- Jessitasinghna Albert Messiah Dhas, MDCarmel, CA 939231508392911
- Carl Bergstrom, MDCarmel, CA 939231407937139
- Walter Holz, MDCarmel, CA 939231255443495
- Andrew Johnston, MDCarmel, CA 939231710931019
- Denise Mark, M.D.Carmel, CA 939231558437004
Common questions
What is Dan Q. Tran, M.D.'s NPI number?
Dan Q. Tran, M.D.'s National Provider Identifier (NPI) is 1518185305, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dan Q. Tran, M.D. located?
The NPPES record lists a practice address at 210 Canal St, King City, CA, 93930. Phone: (831) 385-5471. Providers update this record themselves, so call before visiting.
How can I verify Dan Q. Tran, M.D.'s license?
NPPES lists California license number A80816, 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 Dan Q. Tran, M.D. prescribe under Medicare Part D?
In 2024, Dan Q. Tran, M.D. had 447 Medicare Part D claims for 158 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.