Krissy Bich Quan Nguyen-Stone, N.P.
NPI 1124457775ActiveIndividual· Nurse Practitioner, Adult Health· Providence, RI
Nurse Practitioner, Adult Health (N.P.) with Lifespan Physician Group Inc, practicing in Providence, Rhode Island. Their prescriptions cost Medicare Part D more than their services did: $25,125 for 296 claims, against $2,685 paid for services in 2024. Amgen Inc. reported $121.83 in payments in 2025, mostly food and beverage. Lists The Miriam Hospital as a hospital affiliation.
Overview
| NPI | 1124457775 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P. |
| Sole proprietor | Yes |
| NPI issued | Nov 4, 2013 |
| Last updated in NPPES | Oct 23, 2023 |
| Certified by provider | Oct 23, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | APRN03749 | RI |
| Nurse Practitioner, Adult Health | 363LA2200X | 306514 | NY |
| Nurse Practitioner, Gerontology | 363LG0600X | 306514 | NY |
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 (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 34 across 8 procedure codes |
| Paid by Medicare | $2,685 |
Part D prescriptions in 2024
| Prescriptions (claims) | 296 · 388 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $25,125 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
Hospital affiliation
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$121.83 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $121.83 | 1 |
What the 2025 payments were for
- Food and Beverage$121.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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