Mason Alexander Bragg, MD, MPH
NPI 1316162407ActiveIndividual· Emergency Medicine· Providence, RI
Emergency Medicine (MD, MPH) in Providence, Rhode Island, trained at Columbia University College of Physicians and Surgeons (class of 2010). 209 Medicare patients in 2024, $28,773 paid; nearly all of their 254 Part D prescriptions were generic (96%).
Overview
| NPI | 1316162407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | Yes |
| NPI issued | Apr 16, 2007 |
| Last updated in NPPES | May 12, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | LP00952 | RI |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 209 |
|---|---|
| Services billed | 235 across 12 procedure codes |
| Paid by Medicare | $28,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 254 · 259 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $1,752 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Vep Mlk Emergency Medical Group IncLos Angeles, CA · 18 clinicians
- Santa Ana Physicians Group PCIndio, CA · 16 clinicians
Hospital affiliations
- John F Kennedy Memorial HospitalIndio, CA
- Martin Luther King, Jr. Community HospitalLos Angeles, CA
Other facilities
- Everlast Home Health CareHome health agency · Glendale, CA
- First Signature Home Health Care, Inc.Home health agency · Glendale, CA
- Pathway Home Health Services, Inc.Home health agency · Glendale, CA
- Sweet Sunshine Home HealthHome health agency · Canoga Park, CA
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 255 emergency medicine physicians in Providence · All emergency medicine physicians in Rhode Island