Matthew Paul Giannetti, M.D.
NPI 1164716171ActiveIndividual· Allergy & Immunology· Boston, MA
Allergy & Immunology (M.D.) in Boston, Massachusetts, trained at University of Kentucky College of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $1,115,347 for 410 claims, against $17,181 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 5 companies reporting payments in 2025, $36,595 in all, mostly consulting fees.
Overview
| NPI | 1164716171 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2011 |
| Last updated in NPPES | May 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | 268300 | MA |
| Internal Medicine | 207R00000X | 125059588 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Allergy/Immunology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 439 across 19 procedure codes |
| Paid by Medicare | $17,181 |
Part D prescriptions in 2024
| Prescriptions (claims) | 410 · 583 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $1,115,347 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Allergy/Immunology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
Industry payments (Open Payments)
- 2025$36,595 · 400 payments from 5 companies
- 2024$8,692 · 7 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $17,313 | 14 |
| Blueprint Medicines Corporation | $13,323 | 382 |
| Sanofi US Services Inc. | $4,284 | 2 |
| Genentech USA, Inc. | $1,605 | 1 |
| Genzyme Corporation | $70.07 | 1 |
What the 2025 payments were for
- Consulting Fee$24,470 · 8 payments
- Honoraria$8,300 · 77 payments
- Travel and Lodging$3,283 · 309 payments
- Food and Beverage$541.92 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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