Yu-Xuan Dang, M.D.
Internal Medicine Physician · Mountain View, CA
Yu-Xuan Dang, M.D. is an internal medicine physician with a practice address in Mountain View, California, and NPI 1225415631, issued on May 5, 2015. Check the license (California A147312, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yu-Xuan Dang
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A147312 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2495 Hospital Dr, Mountain View, CA 94040
- Phone
- (650) 988-8460
- Enumerated
- May 5, 2015
- Record last updated
- Nov 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (650) 988-8478
- Medicare enrollment
- Enrolled (PECOS I20181115000973); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2495 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenny Chen, M.D.Internal Medicine Physician1649332743
- Sayaka Taguchi, PA-CPhysician Assistant1780467217
- Xuananh Tran, MDObstetrics & Gynecology Physician1689616690
- Amanda Yeaton-Massey, MDMaternal & Fetal Medicine Physician1710238498
Verify Yu-Xuan Dang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A147312Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% more Medicare Part D claims than the average internal medicine physician in 2024
4,329 Medicare Part D claims for 467 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium512 claims
- Losartan Potassium308 claims
- Rosuvastatin Calcium296 claims
- Amlodipine Besylate282 claims
- Metformin Hcl159 claims
- Levothyroxine Sodium151 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: $140.00
1 payment: food and beverage; the largest payer was Abbvie 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.
Yu-Xuan Dang among 17,696 internal medicine physician records in California
Yu-Xuan Dang, 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 2015, is newer than 76% of them.
- NPI issued2015 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2004 among the 11,065 with a school on file
- Record last updated2021 · 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).
119 internal medicine physician records list a practice address in Mountain View
They are 119 of the 2,467 NPPES records with a practice address in Mountain View, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Mountain View → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ravin Agah, M.D.Mountain View, CA 940401528075017
- Galina Balon, MDMountain View, CA 940401114932571
- Barbara Campbell, M.D.Mountain View, CA 940401679597405
- Steven Carlson, MDMountain View, CA 940401902813496
- Dean Cummings, MDMountain View, CA 940401265454029
- Vivien D'Andrea, MDMountain View, CA 940401760497135
- Francis Garrett, MDMountain View, CA 940401295799724
- David Kaufman, MDMountain View, CA 940401720013782
Common questions
What is Yu-Xuan Dang, M.D.'s NPI number?
Yu-Xuan Dang, M.D.'s National Provider Identifier (NPI) is 1225415631, issued on May 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Yu-Xuan Dang, M.D. located?
The NPPES record lists a practice address at 2495 Hospital Dr, Mountain View, CA, 94040. Phone: (650) 988-8460. Providers update this record themselves, so call before visiting.
How can I verify Yu-Xuan Dang, M.D.'s license?
NPPES lists California license number A147312, 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 Yu-Xuan Dang, M.D. prescribe under Medicare Part D?
In 2024, Yu-Xuan Dang, M.D. had 4,329 Medicare Part D claims for 467 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.