Quick answers
- Does Stephanie Di Leo accept Medicare assignment?
- Yes. Medicare's clinician data says Stephanie Di Leo 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 Stephanie Di Leo see?
- In 2024, CMS data shows 353 Original Medicare patients and 1,058 services for Stephanie Di Leo. This counts Original Medicare only and measures volume, not quality.
- What is Stephanie Di Leo's NPI number?
- 1942311451. 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 Stephanie Di Leo, 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 | 353 |
|---|---|
| Services billed to Medicare | 1,058 |
| Different services or procedures | 24 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Removal of fingernails or toenails, 6 or more nails (11721)445 services
- Removal of noncancer thickened skin growth, 2-4 growths (11056)160 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)153 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)61 services
- Removal of noncancer thickened skin growth, 1 growth (11055)56 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 cholesterol75%
- High blood pressure60%
- Arthritis42%
- Osteoporosis31%
- Ischemic heart disease26%
- Diabetes21%
Practice locations
Addresses where Stephanie Di Leo is enrolled with Medicare (CMS data updated October 2, 2026).
- 795 El Camino RealPalo Alto, CA 94301 (415) 600‑1020
Group practices
Medicare enrollment lists Stephanie Di Leo as a member of this group (CMS data updated October 2, 2026).
- Sutter Bay Medical Foundation3,829 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Palo Alto
Clinicians with the same Medicare primary specialty in Palo Alto, CA — not a recommendation.
Other clinicians in Sutter Bay Medical Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | California School Of Podiatric Medicine |
| Graduation year | 1998 (28 years since podiatric medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942311451 |
| 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