Charlene L. Patenaude, M.D.,
NPI 1891085908ActiveIndividual· Psychiatry & Neurology, Psychiatry· Amherst, MA
Psychiatry & Neurology, Psychiatry (M.D.,) with Holyoke Medical Center Inc, practicing in Amherst, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $22,473 for 442 claims, against $7,435 paid for services in 2024. Lists Holyoke Medical Center as a hospital affiliation.
Overview
| NPI | 1891085908 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | No |
| NPI issued | Apr 10, 2011 |
| Last updated in NPPES | Oct 29, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 262063 | MA |
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 | 41 |
|---|---|
| Services billed | 118 across 10 procedure codes |
| Paid by Medicare | $7,435 |
Part D prescriptions in 2024
| Prescriptions (claims) | 442 · 476 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $22,473 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Psychiatry |
Medical group
- Holyoke Medical Center IncHolyoke, MA · 205 clinicians
Hospital affiliation
- Holyoke Medical CenterHolyoke, MA
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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All 21 psychiatrists in Amherst · All psychiatrists in Massachusetts