Nathaniel Carpio, NP-C
NPI 1598360042ActiveIndividual· Nurse Practitioner· Carmichael, CA
Nurse Practitioner (NP-C) with Regents of the Univ of Ca, practicing in Carmichael, California. 133 Medicare patients in 2024, $10,626 paid; nearly all of their 108 Part D prescriptions were generic (92%). Spr Therapeutics, Inc was the largest of 6 companies reporting payments in 2025, $740.57 in all, mostly food and beverage. Lists University of California Davis Medical Center as a hospital affiliation.
Overview
| NPI | 1598360042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Dec 2, 2020 |
| Last updated in NPPES | Mar 31, 2022 |
| Certified by provider | Mar 31, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95015001 | 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 | 133 |
|---|---|
| Services billed | 145 across 12 procedure codes |
| Paid by Medicare | $10,626 |
Part D prescriptions in 2024
| Prescriptions (claims) | 108 · 123 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $2,495 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$740.57 · 6 payments from 6 companies
- 2024$548.11 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spr Therapeutics, Inc | $133.18 | 1 |
| Teva Pharmaceuticals USA, Inc. | $132.44 | 1 |
| Novo Nordisk Inc | $123.13 | 1 |
| Alk-Abello, Inc | $118.98 | 1 |
| Gilead Sciences, Inc. | $118.45 | 1 |
What the 2025 payments were for
- Food and Beverage$740.57 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Carmichael
- 1437682390
- 1043569528
- 1245059310
- 1467915595
- 1508662784
- 1750886412
- 1750785002
- 1790427714
- 1508675216
- 1396813481
- 1831925395
- 1154026425