Matthew Mossanen, M.D.
NPI 1508180241ActiveIndividual· Urology· Boston, MA
Urology (M.D.) with Brigham and Womens Physicians Organization Inc and 1 other group, practicing in Boston, Massachusetts. 463 Medicare patients in 2024, $187,151 paid; all of their 53 Part D prescriptions were generic. Astellas Pharma US Inc was the largest of 6 companies reporting payments in 2025, $3,249 in all, mostly consulting fees. Lists Brigham and Women Faulkner Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1508180241 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 24, 2010 |
| Last updated in NPPES | Jul 2, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 266185 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Urology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 463 |
|---|---|
| Services billed | 1,029 across 55 procedure codes |
| Paid by Medicare | $187,151 |
Part D prescriptions in 2024
| Prescriptions (claims) | 53 · 114 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $1,208 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical groups
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
- Dana-Farber Cancer Institute, Inc.Boston, MA · 684 clinicians
Hospital affiliations
- Brigham and Women Faulkner HospitalJamaica Plain, MA
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
Other facilities
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
Industry payments (Open Payments)
- 2025$3,249 · 10 payments from 6 companies
- 2024$3,686 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $1,938 | 2 |
| Fennec Pharmaceuticals, Inc. | $681.86 | 3 |
| Becton, Dickinson and Company | $418.91 | 2 |
| Urogen Pharma, Inc. | $141.44 | 1 |
| Astrazeneca Pharmaceuticals LP | $35.06 | 1 |
What the 2025 payments were for
- Consulting Fee$1,800 · 1 payment
- Food and Beverage$1,414 · 8 payments
- Education$35.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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