David Paul Patterson, PMHNP
NPI 1457589772ActiveIndividual· Nurse Practitioner, Psych/Mental Health· North Dartmouth, MA
Nurse Practitioner, Psych/Mental Health (PMHNP) with Brighter Side Wellness LLC, practicing in North Dartmouth, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $382,058 for 2,462 claims, against $40,956 paid for services in 2024. Otsuka America Pharmaceutical, Inc. was the largest of 16 companies reporting payments in 2025, $2,262 in all, mostly food and beverage.
Overview
| NPI | 1457589772 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Jun 25, 2009 |
| Last updated in NPPES | Feb 5, 2026 |
| Certified by provider | Feb 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | RN267490 | MA |
| Nurse Practitioner, Family | 363LF0000X | RN267490 | 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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 843 across 7 procedure codes |
| Paid by Medicare | $40,956 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,462 · 3,409 30-day fills |
|---|---|
| Patients | 116 |
| Total drug cost | $382,058 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Brighter Side Wellness LLCNorth Dartmouth, MA · 5 clinicians
Industry payments (Open Payments)
- 2025$2,262 · 130 payments from 16 companies
- 2024$1,679 · 80 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $398.13 | 25 |
| Vanda Pharmaceuticals Inc. | $342.56 | 13 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $279.51 | 23 |
| Abbvie Inc. | $263.66 | 21 |
| E.R. Squibb & Sons, L.L.C. | $237.66 | 10 |
What the 2025 payments were for
- Food and Beverage$2,262 · 130 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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