Maria Diaz, FNP-BC
NPI 1235558131ActiveIndividual· Nurse Practitioner, Primary Care· Springfield, MA
Nurse Practitioner, Primary Care (FNP-BC) in Springfield, Massachusetts, licensed in MA, with an NPI issued in April 2014. Part D covered 22 prescriptions written in 2024, 91% of them generic. Topcon Healthcare, Inc. was the largest of 2 companies reporting payments in 2024, $115.00 in all, mostly food and beverage.
Overview
| NPI | 1235558131 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Apr 8, 2014 |
| Last updated in NPPES | Aug 9, 2024 |
| Certified by provider | Aug 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | NP2261021 | MA |
| Registered Nurse | 163W00000X | RN2261021 | MA |
| Nurse Practitioner, Family | 363LF0000X | NP2261021 | 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 - Nurse Practitioner (MA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 33 30-day fills |
|---|---|
| Total drug cost | $2,227 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2024$115.00 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Topcon Healthcare, Inc. | $95.77 | 1 |
| Bausch & Lomb Americas Inc. | $19.23 | 1 |
What the 2024 payments were for
- Food and Beverage$115.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 15 primary care nurse practitioners in Springfield · All primary care nurse practitioners in Massachusetts