Quick answers
- Does Duke T. Khuu accept Medicare assignment?
- Yes. Medicare's clinician data says Duke T. Khuu accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Duke T. Khuu see?
- In 2024, CMS data shows 488 Original Medicare patients and 6,187 services for Duke T. Khuu. This counts Original Medicare only and measures volume, not quality.
- What is Duke T. Khuu's NPI number?
- 1073724217. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Duke T. Khuu, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 488 |
|---|---|
| Services billed to Medicare | 6,187 |
| Different services or procedures | 80 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,611 services
- Test for allergy using skin patch (95044)1,281 services
- Destruction of precancer skin growth, 2-14 growths (17003)681 services
- Therapy procedure using ultraviolet radiation with tar or petroleum jelly application (96910)334 services
- Injection into skin growth, 1-7 growths (11900)315 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes47%
- Arthritis35%
- Chronic kidney disease27%
- Osteoporosis25%
Practice locations
Addresses where Duke T. Khuu is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 Jose Figueres Ave, Suite 465San Jose, CA 95116 (408) 729‑5488
- 889 Castro StMountain View, CA 94041 (650) 969‑5488
Specialties
- Dermatologyprimary
Other dermatologists in San Jose
Clinicians with the same Medicare primary specialty in San Jose, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Stanford University School Of Medicine |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1073724217 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians