Michael S. Shairs, DO
NPI 1790950772ActiveIndividual· Psychiatry & Neurology, Psychiatry· Keene, NH
Psychiatry & Neurology, Psychiatry (DO) with Atrius Health Inc, practicing in Keene, New Hampshire. 52 Medicare patients in 2024, $28,999 paid; nearly all of their 965 Part D prescriptions were generic (99%).
Overview
| NPI | 1790950772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | Yes |
| NPI issued | Apr 29, 2008 |
| Last updated in NPPES | May 17, 2023 |
| Certified by provider | May 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 15732 | NH |
| Psychiatry & Neurology, Addiction Psychiatry | 2084P0802X | 15732 | NH |
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 - Psychiatry (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 324 across 14 procedure codes |
| Paid by Medicare | $28,999 |
Part D prescriptions in 2024
| Prescriptions (claims) | 965 · 1,403 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $38,414 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Atrius Health IncBraintree, MA · 1,222 clinicians
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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