Jeffrey A. Johnson, M.D.
NPI 1083672281ActiveIndividual· Emergency Medicine· Weymouth, MA
Emergency Medicine (M.D.) with Coastal Medical Associates, practicing in Weymouth, Massachusetts. 174 Medicare patients in 2024, $25,183 paid; nearly all of their 51 Part D prescriptions were generic (90%). Lists South Shore Hospital as a hospital affiliation.
Overview
| NPI | 1083672281 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 59358 | 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 - Emergency Medicine (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 174 |
|---|---|
| Services billed | 186 across 11 procedure codes |
| Paid by Medicare | $25,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 51 · 51 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $810.98 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Emergency Medicine |
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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All 34 emergency medicine physicians in Weymouth · All emergency medicine physicians in Massachusetts