Tori Marie Lewis Dauphinais, CRNP
NPI 1538706593ActiveIndividual· Nurse Practitioner, Family· Mechanicsville, MD
Nurse Practitioner, Family (CRNP) with Medstar Medical Group II LLC and 1 other group, practicing in Mechanicsville, Maryland. Their prescriptions cost Medicare Part D more than their services did: $230,123 for 935 claims, against $68,632 paid for services in 2024. Janssen Biotech, Inc. was the largest of 12 companies reporting payments in 2025, $621.73 in all, mostly food and beverage. Lists Medstar Saint Mary's Hospital as a hospital affiliation.
Overview
| NPI | 1538706593 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CRNP |
| Sole proprietor | No |
| NPI issued | Dec 9, 2019 |
| Last updated in NPPES | Oct 28, 2025 |
| Certified by provider | Oct 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | R222774 | MD |
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 (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 524 |
|---|---|
| Services billed | 1,632 across 26 procedure codes |
| Paid by Medicare | $68,632 |
Part D prescriptions in 2024
| Prescriptions (claims) | 935 · 1,698 30-day fills |
|---|---|
| Patients | 335 |
| Total drug cost | $230,123 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Medstar Medical Group II LLCWashington, DC · 3,767 clinicians
- Jayaraman Medical AssociatesMechanicsville, MD · 4 clinicians
Hospital affiliation
- Medstar Saint Mary's HospitalLeonardtown, MD
Industry payments (Open Payments)
- 2025$621.73 · 25 payments from 12 companies
- 2024$601.39 · 27 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $186.88 | 4 |
| Pfizer Inc. | $74.65 | 5 |
| Abbvie Inc. | $59.92 | 3 |
| Astellas Pharma US Inc | $54.37 | 2 |
| Sumitomo Pharma America, Inc. | $48.90 | 2 |
What the 2025 payments were for
- Food and Beverage$531.73 · 24 payments
- Education$90.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Mechanicsville
- 1619390325
- 1053736231
- 1942833165
- 1912485244
- 1841365418
- 1093014656