Elena Massarotti, MD
NPI 1104980762ActiveIndividual· Internal Medicine, Rheumatology· Boston, MA
Internal Medicine, Rheumatology (MD) in Boston, Massachusetts, trained at Tufts University School of Medicine (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $3,154,049 for 1,992 claims, against $54,225 paid for services in 2024. Emd Serono Research & Development Institute, Inc. was the largest of 2 companies reporting payments in 2025, $5,535 in all, mostly consulting fees.
Overview
| NPI | 1104980762 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 20, 2006 |
| Last updated in NPPES | Oct 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 56006 | MA |
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 - Rheumatology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 381 |
|---|---|
| Services billed | 745 across 15 procedure codes |
| Paid by Medicare | $54,225 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,992 · 3,850 30-day fills |
|---|---|
| Patients | 305 |
| Total drug cost | $3,154,049 |
| Generic share | 73% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Rheumatology |
| Telehealth | Offers telehealth |
Medical group
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
Industry payments (Open Payments)
- 2025$5,535 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono Research & Development Institute, Inc. | $4,625 | 3 |
| E.R. Squibb & Sons, L.L.C. | $910.00 | 1 |
What the 2025 payments were for
- Consulting Fee$5,535 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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