Lawrence Jay Epstein, M.D.
NPI 1811978711ActiveIndividual· Internal Medicine, Sleep Medicine· Boston, MA
Internal Medicine, Sleep Medicine (M.D.) in Boston, Massachusetts, trained at George Washington University School of Medicine (class of 1985). 245 Medicare patients in 2024, $37,030 paid; nearly all of their 220 Part D prescriptions were generic (90%).
Overview
| NPI | 1811978711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2005 |
| Last updated in NPPES | Nov 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | 82041 | MA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 82041 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 245 |
|---|---|
| Services billed | 377 across 15 procedure codes |
| Paid by Medicare | $37,030 |
Part D prescriptions in 2024
| Prescriptions (claims) | 220 · 294 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $7,661 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine, Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
Hospital affiliation
- Brigham and Women Faulkner HospitalJamaica Plain, MA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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