Ken Maynard, M.D.
NPI 1861812372ActiveIndividual· Neurological Surgery· Portsmouth, NH
Neurological Surgery (M.D.) with Appledore Medical Group Inc, practicing in Portsmouth, New Hampshire. 208 Medicare patients in 2024, $87,397 paid; nearly all of their 138 Part D prescriptions were generic (99%). Boston Scientific Corporation reported $39.78 in payments in 2025, mostly food and beverage. Lists Exeter Hospital Inc and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1861812372 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 23, 2014 |
| Last updated in NPPES | Mar 4, 2025 |
| Certified by provider | Mar 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 24589 | NH |
| Neurological Surgery | 207T00000X | BP10052651 | TX |
| Neurological Surgery | 207T00000X | MD18183 | RI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 208 |
|---|---|
| Services billed | 495 across 48 procedure codes |
| Paid by Medicare | $87,397 |
Part D prescriptions in 2024
| Prescriptions (claims) | 138 · 139 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $1,356 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Neurosurgery |
Medical group
- Appledore Medical Group IncPortsmouth, NH · 196 clinicians
Hospital affiliations
- Exeter Hospital IncExeter, NH
- Frisbie Memorial HospitalRochester, NH
- Huggins HospitalWolfeboro, NH
- Portsmouth Regional HospitalPortsmouth, NH
- York HospitalYork, ME
Industry payments (Open Payments)
- 2025$39.78 · 1 payment from 1 company
- 2024$69.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $39.78 | 1 |
What the 2025 payments were for
- Food and Beverage$39.78 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Portsmouth
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- 1609033232
- 1003880238