Monica Mary Essak, N.P.-C
NPI 1619202165ActiveIndividual· Nurse Practitioner· Newport Beach, CA
Nurse Practitioner (N.P.-C) with Uc Regents, practicing in Newport Beach, California. Mostly services rather than prescriptions: Medicare paid $16,208 for 73 patients in 2024, with only 24 Part D claims. Lists Uci Health-Orange as a hospital affiliation.
Overview
| NPI | 1619202165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | N.P.-C |
| Sole proprietor | No |
| NPI issued | Oct 15, 2009 |
| Last updated in NPPES | Jan 17, 2024 |
| Certified by provider | Jan 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 670263 | CA |
| Nurse Practitioner, Family | 363LF0000X | 670263 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 188 across 9 procedure codes |
| Paid by Medicare | $16,208 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24 · 56 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $299.36 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliation
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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