Samuel Yoffe Ash, M.D.
NPI 1083842231ActiveIndividual· Internal Medicine, Pulmonary Disease· Boston, MA
Internal Medicine, Pulmonary Disease (M.D.) in Boston, Massachusetts, trained at Columbia University College of Physicians and Surgeons (class of 2009). Medicare paid $54,497 for services to 212 patients in 2024.
Overview
| NPI | 1083842231 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 26, 2009 |
| Last updated in NPPES | Jul 8, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 254525 | MA |
| Internal Medicine | 207R00000X | MD60222860 | WA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 254525 | 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 - Critical Care (Intensivists) (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 212 |
|---|---|
| Services billed | 388 across 19 procedure codes |
| Paid by Medicare | $54,497 |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Critical Care (Intensivists) |
Medical group
- Coastal Medical AssociatesWeymouth, MA · 443 clinicians
Hospital affiliation
- South Shore HospitalSouth Weymouth, 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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