Stephen R. Walsh, MDCM
NPI 1407828098ActiveIndividual· Internal Medicine, Infectious Disease· Boston, MA
Internal Medicine, Infectious Disease (MDCM) with Brigham and Womens Physicians Organization Inc, practicing in Boston, Massachusetts. Medicare paid $14,019 for services to 54 patients in 2024. Csl Behring reported $34,800 in payments in 2025, mostly consulting fees. Lists Brigham and Women's Hospital as a hospital affiliation.
Overview
| NPI | 1407828098 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MDCM |
| Sole proprietor | No |
| NPI issued | Feb 7, 2006 |
| Last updated in NPPES | Apr 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 205960 | MA |
| Internal Medicine | 207R00000X | 205960 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 54 |
|---|---|
| Services billed | 143 across 6 procedure codes |
| Paid by Medicare | $14,019 |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
Hospital affiliation
- Brigham and Women's HospitalBoston, MA
Industry payments (Open Payments)
- 2025$34,800 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $34,800 | 1 |
What the 2025 payments were for
- Consulting Fee$34,800 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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