Christopher John Dionisio Mangahas, M.D.
NPI 1225324882ActiveIndividual· Hospitalist· Fall River, MA
Hospitalist (M.D.) with Southcoast Physicians Group Inc, practicing in Fall River, Massachusetts. In 2024 Medicare paid $95,788 for 386 patients, and Part D covered 373 of their prescriptions, 83% of them generic. Lists Southcoast Hospitals Group as a hospital affiliation.
Overview
| NPI | 1225324882 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2011 |
| Last updated in NPPES | Apr 22, 2020 |
| Certified by provider | Apr 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | 257896 | MA |
| Internal Medicine | 207R00000X | LP02301 | 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 - Hospitalist (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 386 |
|---|---|
| Services billed | 1,296 across 10 procedure codes |
| Paid by Medicare | $95,788 |
Part D prescriptions in 2024
| Prescriptions (claims) | 373 · 398 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $32,763 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Southcoast Physicians Group IncNew Bedford, MA · 881 clinicians
Hospital affiliation
- Southcoast Hospitals GroupFall River, MA
Other facilities
- Hospice and Palliative CareHospice · Fairhaven, MA
- Southcoast Hospitals Group Inc.Inpatient rehabilitation facility · Fall River, 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 23 hospitalists in Fall River · All hospitalists in Massachusetts