Monica Mary Essak, NP-C - Medicare Nurse Practitioner in Newport Beach, CA

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Monica Mary Essak, NP-C is a medicare enrolled "Nurse Practitioner" in Newport Beach, California. Her current practice location is 2161 San Joaquin Hills Rd, Newport Beach, California. You can reach out to her office (for appointments etc.) via phone at (949) 386-5700.

Monica Mary Essak is licensed to practice in California (license number 670263) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1619202165.

Contact Information

Monica Mary Essak, NP-C
2161 San Joaquin Hills Rd,
Newport Beach, CA 92660-6507
(949) 386-5700
Not Available

Map and Direction




Provider's Profile

Full NameMonica Mary Essak
GenderFemale
SpecialityNurse Practitioner
Location2161 San Joaquin Hills Rd, Newport Beach, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619202165
  • Provider Enumeration Date: 10/15/2009
  • Last Update Date: 01/17/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7911152988
  • Enrollment ID: I20130222000241

Medical Identifiers

Medical identifiers for Monica Mary Essak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619202165NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 670263 (California)Secondary
363L00000XNurse Practitioner 670263 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Monica Mary Essak allows following entities to bill medicare on her behalf.
Entity NameProvidence Facey Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710031588
PECOS PAC ID: 3173436276
Enrollment ID: O20031105000822
Entity NameUc Regents
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760430847
PECOS PAC ID: 7416869516
Enrollment ID: O20031118000906
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285890624
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Monica Mary Essak is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Monica Mary Essak, NP-C
200 S Manchester Ave Ste 300,
Orange, CA 92868-3219

Ph: (714) 456-2986		Monica Mary Essak, NP-C
2161 San Joaquin Hills Rd,
Newport Beach, CA 92660-6507

Ph: (949) 386-5700

Reviews and Comments


Nurse Practitioner Nurses in Newport Beach, CA

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Practice Location: 1601 Avocado Ave, Newport Beach, CA 92660
Phone: 949-763-2204    Fax: 949-536-8036

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.