Leo Magrini
NPI 1871273722 · Physician Assistant · Boston, MA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leo Magrini is a Physician Assistant provider in Boston, MA (NPI 1871273722).
Provider details
- NPI number
- 1871273722
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
166 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 117 | $128 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $150 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $87 |
Typical Medicare-allowed amounts for these services range $87–$150 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 134 | 52 |
| Prucalopride Succinatebrand: Motegrity | 59 | 16 |
| Esomeprazole Magnesium | 58 | 21 |
| Pantoprazole Sodium | 49 | 24 |
| Famotidine | 44 | 20 |
| Linaclotidebrand: Linzess | 32 | 15 |
| Ondansetronbrand: Ondansetron Odt | 29 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-24
- Last updated
- 2023-09-21
- Certified
- 2023-08-01
Frequently asked questions
- What is Leo Magrini's NPI number?
- Leo Magrini's National Provider Identifier (NPI) is 1871273722, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leo Magrini's specialty?
- Leo Magrini is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leo Magrini located?
- Leo Magrini's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Leo Magrini's phone number?
- The practice phone number listed in the NPPES registry for Leo Magrini is (617) 732-5500.
- Does Leo Magrini accept Medicare?
- Leo Magrini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leo Magrini's NPI active?
- Yes — Leo Magrini's NPI (1871273722) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.