Quick answers
- Does Leonardo Boiocchi accept Medicare assignment?
- Yes. Medicare's clinician data says Leonardo Boiocchi 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 Leonardo Boiocchi see?
- In 2024, CMS data shows 672 Original Medicare patients and 3,143 services for Leonardo Boiocchi. This counts Original Medicare only and measures volume, not quality.
- What is Leonardo Boiocchi's NPI number?
- 1376999268. 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 Leonardo Boiocchi, 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 | 672 |
|---|---|
| Services billed to Medicare | 3,143 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Special stained specimen slides to examine tissue, each additional procedure (88341)1,136 services
- Flow cytometry technique for dna or cell analysis, 16 or more markers (88189)415 services
- Microscopic genetic analysis of tumor, manual (88360)378 services
- Special stained specimen slides to examine tissue, initial procedure (88342)250 services
- Bone marrow, smear interpretation (85097)197 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%
- Arthritis48%
- Anxiety35%
- Ischemic heart disease34%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)30%
Practice locations
Addresses where Leonardo Boiocchi is enrolled with Medicare (CMS data updated October 2, 2026).
- 1275 York AveNew York, NY 10065 (212) 639‑2000
Group practices
Medicare enrollment lists Leonardo Boiocchi as a member of these groups (CMS data updated October 2, 2026).
- Memorial Hematology Lymphoma Group216 clinicians in the group
- Memorial Pathology Group99 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Other clinicians in Memorial Hematology Lymphoma Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2006 (20 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376999268 |
| 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