Deshawntae Griffin
NPI 1649810938ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Milwaukee, WI
Nurse Practitioner, Psych/Mental Health with Professional Services Group Inc., practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $431,195 for 2,944 claims, against $9,743 paid for services in 2024. Lundbeck LLC was the largest of 6 companies reporting payments in 2025, $514.68 in all, mostly food and beverage.
Overview
| NPI | 1649810938 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jan 14, 2020 |
| Last updated in NPPES | Mar 2, 2023 |
| Certified by provider | Mar 2, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 9828-33 | WI |
| Nurse Practitioner, Family | 363LF0000X | 9828-33 | WI |
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 (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 221 across 4 procedure codes |
| Paid by Medicare | $9,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,944 · 3,254 30-day fills |
|---|---|
| Patients | 91 |
| Total drug cost | $431,195 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Professional Services Group Inc.West Allis, WI · 21 clinicians
Industry payments (Open Payments)
- 2025$514.68 · 23 payments from 6 companies
- 2024$454.59 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lundbeck LLC | $144.85 | 12 |
| Tris Pharma Inc | $138.26 | 2 |
| Otsuka America Pharmaceutical, Inc. | $126.90 | 5 |
| Vanda Pharmaceuticals Inc. | $60.61 | 2 |
| Collegium Pharmaceutical, Inc. | $22.92 | 1 |
What the 2025 payments were for
- Food and Beverage$514.68 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 140 psychiatric nurse practitioners in Milwaukee · All psychiatric nurse practitioners in Wisconsin