Quentin C. Shambley
NPI 1093935538ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Phoenix, AZ
Nurse Practitioner, Psych/Mental Health with Peace of Mind Consultants PLLC, practicing in Phoenix, Arizona. 508 Medicare patients in 2024, $172,508 paid; nearly all of their 601 Part D prescriptions were generic (97%). Otsuka America Pharmaceutical, Inc. reported $23.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1093935538 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Apr 26, 2007 |
| Last updated in NPPES | Jan 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP4318 | AZ |
| Counselor, Mental Health | 101YM0800X | — | — |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 508 |
|---|---|
| Services billed | 2,857 across 20 procedure codes |
| Paid by Medicare | $172,508 |
Part D prescriptions in 2024
| Prescriptions (claims) | 601 · 601 30-day fills |
|---|---|
| Patients | 66 |
| Total drug cost | $120,132 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Peace of Mind Consultants PLLCPhoenix, AZ · 7 clinicians
Industry payments (Open Payments)
- 2025$23.82 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $23.82 | 1 |
What the 2025 payments were for
- Food and Beverage$23.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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