John Joseph Miller, M.D.
NPI 1841307527ActiveIndividual· Psychiatry & Neurology, Psychiatry· Exeter, NH
Psychiatry & Neurology, Psychiatry (M.D.) in Exeter, New Hampshire, licensed in NH, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $375,255 for 1,228 claims, against $16,133 paid for services in 2024. Axsome Therapeutics, Inc. was the largest of 10 companies reporting payments in 2025, $636,925 in all, mostly speaking and faculty fees.
Overview
| NPI | 1841307527 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 25, 2006 |
| Last updated in NPPES | May 7, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 13552 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Psychiatry (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 55 |
|---|---|
| Services billed | 265 across 8 procedure codes |
| Paid by Medicare | $16,133 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,228 · 1,822 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $375,255 |
| Generic share | 91% of claims |
Industry payments (Open Payments)
- 2025$636,925 · 583 payments from 10 companies
- 2024$511,845 · 611 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Axsome Therapeutics, Inc. | $143,624 | 116 |
| E.R. Squibb & Sons, L.L.C. | $139,328 | 132 |
| Neurocrine Biosciences, Inc. | $122,391 | 87 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $107,247 | 111 |
| Otsuka America Pharmaceutical, Inc. | $80,691 | 90 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$412,418 · 110 payments
- Honoraria$126,570 · 23 payments
- Travel and Lodging$49,010 · 242 payments
- Consulting Fee$34,548 · 10 payments
- Food and Beverage$14,319 · 197 payments
- Education$61.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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