Quick answers
- Does Hardeep S. Ahluwalia accept Medicare assignment?
- Yes. Medicare's clinician data says Hardeep S. Ahluwalia 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 Hardeep S. Ahluwalia see?
- In 2024, CMS data shows 240 Original Medicare patients and 2,716 services for Hardeep S. Ahluwalia. This counts Original Medicare only and measures volume, not quality.
- What is Hardeep S. Ahluwalia's NPI number?
- 1780885574. 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 Hardeep S. Ahluwalia, 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 | 240 |
|---|---|
| Services billed to Medicare | 2,716 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)426 services
- Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes (99153)303 services
- Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance (36475)243 services
- Destruction of subsequent incompetent veins of arm or leg using radiofrequency and imaging guidance (36476)243 services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)206 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%
- Arthritis47%
- Diabetes35%
- Osteoporosis21%
- Ischemic heart disease19%
Practice locations
Addresses where Hardeep S. Ahluwalia is enrolled with Medicare (CMS data updated October 2, 2026).
- 246 Los Gatos Saratoga RdLos Gatos, CA 95030 (650) 209‑5843
Specialties
Other vascular surgeons in Los Gatos
Clinicians with the same Medicare primary specialty in Los Gatos, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2000 (26 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) | 1780885574 |
| 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