Nicolas Flannery Arredondo, M.D.
NPI 1952520694ActiveIndividual· Neurological Surgery· Portland, ME
Neurological Surgery (M.D.) in Portland, Maine, trained at University of Texas Medical School at San Antonio (class of 2002). Mostly services rather than prescriptions: Medicare paid $99,443 for 150 patients in 2024, with only 22 Part D claims. Medtronic, Inc. reported $224.73 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1952520694 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2007 |
| Last updated in NPPES | Feb 1, 2023 |
| Certified by provider | Feb 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD21958 | ME |
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 - Neurosurgery (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 313 across 43 procedure codes |
| Paid by Medicare | $99,443 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 22 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $187.07 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical group
- Mercy HospitalPortland, ME · 301 clinicians
Hospital affiliation
- Northern Light Mercy HospitalPortland, ME
Industry payments (Open Payments)
- 2024$224.73 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $224.73 | 2 |
What the 2024 payments were for
- Food and Beverage$224.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Portland
- 1598008377
- 1790729051