John L. Alexander, M.D.
NPI 1144259508ActiveIndividual· Internal Medicine· Nashua, NH
Internal Medicine (M.D.) with Foundation Medical Partners Inc, practicing in Nashua, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $153,256 for 2,089 claims, against $24,915 paid for services in 2024. Lists Elliot Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1144259508 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 30, 2006 |
| Last updated in NPPES | Apr 7, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 13445 | NH |
| Pediatrics | 208000000X | 13445 | NH |
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 - Internal Medicine (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 292 across 24 procedure codes |
| Paid by Medicare | $24,915 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,089 · 3,790 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $153,256 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Foundation Medical Partners IncMilford, NH · 317 clinicians
Hospital affiliations
- Elliot HospitalManchester, NH
- Lahey Hospital & Medical Center, BurlingtonBurlington, MA
- Southern Nh Medical CenterNashua, NH
Other facilities
- Home Health & Hospice CareHome health agency · Merrimack, NH
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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