Nedel Mario Merto, CRNA
NPI 1801435383ActiveIndividual· Nurse Anesthetist, Certified Registered· New Bedford, MA
Nurse Anesthetist, Certified Registered (CRNA) with Umass Memorial Medical Group Inc and 4 other groups, practicing in New Bedford, Massachusetts. Medicare paid $29,352 for services to 273 patients in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 3 companies reporting payments in 2025, $74.89 in all, mostly food and beverage. Lists Umass Memorial Medical Center/University Campus as a hospital affiliation.
Overview
| NPI | 1801435383 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNA |
| Sole proprietor | No |
| NPI issued | Dec 31, 2019 |
| Last updated in NPPES | Jul 18, 2025 |
| Certified by provider | Jul 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 2329945 | 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 - Certified Registered Nurse Anesthetist (CRNA) (CT); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (MA); Practitioner - Certified Registered Nurse Anesthetist (CRNA) (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 273 |
|---|---|
| Services billed | 367 across 9 procedure codes |
| Paid by Medicare | $29,352 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Umass Memorial Medical Group IncWorcester, MA · 2,516 clinicians
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
- University Gastroenterology, LLCProvidence, RI · 102 clinicians
- Anesthesia Partners of New England LLCSwansea, MA · 37 clinicians
- Jjm Medical Services PCWaltham, MA · 35 clinicians
Hospital affiliation
- Umass Memorial Medical Center/University CampusWorcester, MA
Industry payments (Open Payments)
- 2025$74.89 · 3 payments from 3 companies
- 2024$39.49 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $29.22 | 1 |
| Lilly USA, LLC | $25.92 | 1 |
| Janssen Biotech, Inc. | $19.75 | 1 |
What the 2025 payments were for
- Food and Beverage$74.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 nurse anesthetists in New Bedford · All nurse anesthetists in Massachusetts