Justin Page Calvin, DNP, FNP-C
NPI 1417494055ActiveIndividual· Nurse Practitioner· Concord, CA
Nurse Practitioner (DNP, FNP-C) in Concord, California, trained at University of Utah School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $29,828 for 444 claims, against $12,555 paid for services in 2024. Lilly USA, LLC reported $20.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1417494055 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-C |
| Sole proprietor | Yes |
| NPI issued | Jan 20, 2017 |
| Last updated in NPPES | Aug 2, 2024 |
| Certified by provider | Aug 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95025276 | CA |
| Registered Nurse | 163W00000X | 6632461-3102 | UT |
| Registered Nurse | 163W00000X | 115158 | AK |
| Nurse Practitioner, Family | 363LF0000X | 115159 | AK |
| Nurse Practitioner, Family | 363LF0000X | 95025276 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 175 across 26 procedure codes |
| Paid by Medicare | $12,555 |
Part D prescriptions in 2024
| Prescriptions (claims) | 444 · 932 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $29,828 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Utah School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- One Medical Group IncSan Jose, CA · 331 clinicians
Hospital affiliation
- John Muir Medical Center - Concord CampusConcord, CA
Industry payments (Open Payments)
- 2025$20.41 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $20.41 | 1 |
What the 2025 payments were for
- Food and Beverage$20.41 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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