Lauren Mascera, - Medicare Physician Assistant in Belleville, NJ

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Lauren Mascera, is a medicare enrolled "Physician Assistant" in Belleville, New Jersey. She graduated from nursing school in 2021 and has 5 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Rwjbh Emergency Medicine Associates, Llc and her current practice location is 1 Clara Maass Dr, Belleville, New Jersey. You can reach out to her office (for appointments etc.) via phone at (973) 450-2000.

Lauren Mascera is licensed to practice in New Jersey (license number 25MP00647200) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1215605720.

Contact Information

Lauren Mascera,
1 Clara Maass Dr,
Belleville, NJ 07109-3550
(973) 450-2000
Not Available

Map and Direction




Provider's Profile

Full NameLauren Mascera
GenderFemale
SpecialityPhysician Assistant
Experience5 Years
Location1 Clara Maass Dr, Belleville, New Jersey
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lauren Mascera graduated from nursing school in 2021
  NPI Data:
  • NPI Number: 1215605720
  • Provider Enumeration Date: 08/31/2021
  • Last Update Date: 10/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7416335245
  • Enrollment ID: I20220607000047

Medical Identifiers

Medical identifiers for Lauren Mascera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215605720NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 25MP00647200 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rwjbh Emergency Medicine Associates, Llc0941612840826

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. Lauren Mascera allows following entities to bill medicare on her behalf.
Entity NameEmergency Physician Associates of North Jersey P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497783419
PECOS PAC ID: 7911992326
Enrollment ID: O20040825001558
Entity NameNJ Acute Care Specialists Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073805917
PECOS PAC ID: 3678742269
Enrollment ID: O20110817000093
Entity NameRwjbh Observation Associates LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760095806
PECOS PAC ID: 5193137503
Enrollment ID: O20201209000008
Entity NameRwjbh Emergency Medicine Associates, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912510041
PECOS PAC ID: 0941612840
Enrollment ID: O20201217002547

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. Lauren Mascera 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
Lauren Mascera,
1 Clara Maass Dr,
Belleville, NJ 07109-3550

Ph: Not Available		Lauren Mascera,
1 Clara Maass Dr,
Belleville, NJ 07109-3550

Ph: (973) 450-2000

Reviews and Comments


Physician Assistant Nurses in Belleville, NJ

Miss Lucknie Ovincy, PA-C
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Jurga Marshall, P.A.
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Practice Location: 1 Clara Maass Dr, Clara Maass Medical Center, Belleville, NJ 07109
Phone: 973-450-2000    
Lellas Alhallak, PA-C
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Practice Location: 1 Clara Maass Dr, Belleville, NJ 07109
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James Pormentilla, P.A.
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Medicare: Accepting Medicare Assignments
Practice Location: 1 Clara Maass Dr, Clara Maass Medical Center, Belleville, NJ 07109
Phone: 973-450-2000    Fax: 973-251-1109
Alexandria Mary Zummo, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1 Clara Maass Dr, Belleville, NJ 07109
Phone: 973-450-2000    
Jessica Rochelle Lansky,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1 Clara Maass Dr, Belleville, NJ 07109
Phone: 973-450-2100    
Kedar Jani, PA-C
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 1 Clara Maass Dr, Belleville, NJ 07109
Phone: 973-450-2000    

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.