Karen E Piren, RN, APN, C - Medicare Nurse Practitioner in Lawrenceville, NJ

Karen E Piren, RN, APN, C is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Lawrenceville, New Jersey. She graduated from nursing school in 2001 and has 23 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Oaks Integrated Care and her current practice location is 2550 Brunswick Pike, Lawrenceville, New Jersey. You can reach out to her office (for appointments etc.) via phone at (609) 396-8877.

Karen E Piren is licensed to practice in New Jersey (license number 26NJ00012900) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1316165095.

Contact Information

Karen E Piren, RN, APN, C
2550 Brunswick Pike,
Lawrenceville, NJ 08648-4103
(609) 396-8877
(609) 396-6024

Map and Direction




Provider's Profile

Full NameKaren E Piren
GenderFemale
SpecialityNurse Practitioner
Experience23 Years
Location2550 Brunswick Pike, Lawrenceville, New Jersey
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Karen E Piren graduated from nursing school in 2001
  NPI Data:
  • NPI Number: 1316165095
  • Provider Enumeration Date: 04/20/2007
  • Last Update Date: 07/11/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8022101955
  • Enrollment ID: I20070907000509

Medical Identifiers

Medical identifiers for Karen E Piren such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316165095NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 26NJ00012900 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Oaks Integrated Care670996185724

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. Karen E Piren allows following entities to bill medicare on her behalf.
Entity NameOaks Integrated Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255427647
PECOS PAC ID: 6709961857
Enrollment ID: O20080313000127

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. Karen E Piren 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
Karen E Piren, RN, APN, C
502 Mine Rd,
Hampton, NJ 08827-2537

Ph: () -
Karen E Piren, RN, APN, C
2550 Brunswick Pike,
Lawrenceville, NJ 08648-4103

Ph: (609) 396-8877

Reviews and Comments


Nurse Practitioner Nurses in Lawrenceville, NJ

Yvette Slater, NP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2721 Brunswick Pike, Lawrenceville, NJ 08648
Phone: 609-882-2577    
Mrs. Katherine Soss Prihoda, RN,APN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3131 Princeton Pike, Lawrenceville, NJ 08648
Phone: 609-896-2922    
Jacqualyn Gayle Curry, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2721 Brunswick Ave, Minute Clinic,, Lawrenceville, NJ 08648
Phone: 410-842-3680    
Andrea E Piscadlo, APN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 132 Franklin Corner Rd, Lawrenceville, NJ 08648
Phone: 609-896-4141    
Shameka Bussie-guest,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2721 Brunswick Pike, Lawrenceville, NJ 08648
Phone: 609-882-2577    
Beatrice Iloka, APN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2550 Brunswick Pike, Lawrenceville, NJ 08648
Phone: 609-396-8877    
Ms. Joyce Adams Hatchett, FAMILY NURSE PRACTIT
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 15 Princess Rd, Lawrenceville, NJ 08648
Phone: 609-349-7626    Fax: 609-349-7627

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.