Mrs Rachel A Chassen, NP - Medicare Nurse Practitioner in Elizabeth, NJ

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Mrs Rachel A Chassen, NP is a medicare enrolled "Nurse Practitioner" in Elizabeth, New Jersey. She graduated from nursing school in 2020 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Barnabas Health Medical Group Pc and her current practice location is 255 Williamson St., Elizabeth, New Jersey. You can reach out to her office (for appointments etc.) via phone at (908) 994-5000.

Mrs Rachel A Chassen is licensed to practice in New Jersey (license number 26NJ01338700) 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 1396358552.

Contact Information

Mrs Rachel A Chassen, NP
255 Williamson St.,
Elizabeth, NJ 07202-3625
(908) 994-5000
Not Available

Map and Direction




Provider's Profile

Full NameMrs Rachel A Chassen
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location255 Williamson St., Elizabeth, 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:
  • Mrs Rachel A Chassen graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1396358552
  • Provider Enumeration Date: 08/27/2020
  • Last Update Date: 07/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9436560901
  • Enrollment ID: I20230119001135

Medical Identifiers

Medical identifiers for Mrs Rachel A Chassen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396358552NPI-NPPES
0897272MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 26NJ01338700 (New Jersey)Primary
363LA2100XNurse Practitioner - Acute Care 431874 (New York)Secondary
363LA2100XNurse Practitioner - Acute Care 26NJ01338700 (New Jersey)Secondary
363LF0000XNurse Practitioner - Family 26NJ01338700 (New Jersey)Secondary
363LF0000XNurse Practitioner - Family 347107 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Trinitas Regional Medical CenterElizabeth, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Barnabas Health Medical Group Pc95373169551027

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. Mrs Rachel A Chassen 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 NameBarnabas Health Medical Group PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841557246
PECOS PAC ID: 9537316955
Enrollment ID: O20120820000951
Entity NameIhpnj ER LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225750946
PECOS PAC ID: 3870963168
Enrollment ID: O20230103000314

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. Mrs Rachel A Chassen 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
Mrs Rachel A Chassen, NP
379 Campus Dr,
Somerset, NJ 08873-1161

Ph: (732) 937-8939		Mrs Rachel A Chassen, NP
255 Williamson St.,
Elizabeth, NJ 07202-3625

Ph: (908) 994-5000

Reviews and Comments


Nurse Practitioner Nurses in Elizabeth, NJ

Caryne David, APN
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Practice Location: 418 Palmer St, Elizabeth, NJ 07202
Phone: 908-820-4250    Fax: 908-820-4252
Priscilla Maranon, ANP
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Medicare: Accepting Medicare Assignments
Practice Location: 216 Palmer St, Elizabeth, NJ 07202
Phone: 908-352-2656    
Vijayeta Dripaul, APN
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Practice Location: 32 Oakwood Pl, Elizabeth, NJ 07208
Phone: 908-208-9099    
Virginia Guanco-villanueva, A.P.N.
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 240 Williamson St, Suite 403, Elizabeth, NJ 07202
Phone: 908-289-6996    
Novil Kaur,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 240 Williamson St Ste 305, Elizabeth, NJ 07202
Phone: 908-354-5353    
Michelle Jones,
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 1171 Elizabeth Ave, 1171 Elizabeth Ave, Elizabeth, NJ 07201
Phone: 908-351-5384    
Mirleivis D Sanchez Ruiz,
Nurse Practitioner
Medicare: May Accept Medicare Assignments
Practice Location: 935 Cross Ave, Elizabeth, NJ 07208
Phone: 551-556-8691    

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.