Hazel Ventura Marzan, M.D.
NPI 1255537478ActiveIndividual· Internal Medicine· Fall River, MA
Internal Medicine (M.D.) with Elliot Professional Services, practicing in Fall River, Massachusetts. In 2024 Medicare paid $39,781 for 233 patients, and Part D covered 240 of their prescriptions, 78% of them generic. Abbvie Inc. reported $250.46 in payments in 2025, mostly food and beverage. Lists Elliot Hospital as a hospital affiliation.
Overview
| NPI | 1255537478 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 25, 2007 |
| Last updated in NPPES | Oct 20, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 241865 | MA |
| Internal Medicine | 207R00000X | 045493 | CT |
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 - Internal Medicine (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 233 |
|---|---|
| Services billed | 571 across 8 procedure codes |
| Paid by Medicare | $39,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 240 · 254 30-day fills |
|---|---|
| Patients | 95 |
| Total drug cost | $12,322 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical group
- Elliot Professional ServicesManchester, NH · 427 clinicians
Hospital affiliation
- Elliot HospitalManchester, NH
Other facilities
- Northeast Rehabilitation HospitalInpatient rehabilitation facility · Salem, NH
Industry payments (Open Payments)
- 2025$250.46 · 2 payments from 1 company
- 2024$116.66 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $250.46 | 2 |
What the 2025 payments were for
- Food and Beverage$250.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 internal medicine physicians in Fall River · All internal medicine physicians in Massachusetts