Mr Louis William Arena, PA-C - Medicare Physician Assistant in Wilmington, DE

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Mr Louis William Arena, PA-C is a medicare enrolled "Physician Assistant - Medical" in Wilmington, Delaware. He graduated from nursing school in 2005 and has 21 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Responsive Health Llc and his current practice location is 601 Weldin Rd, Wilmington, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 494-1968.

Mr Louis William Arena is licensed to practice in NU (license number ) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1386731024.

Contact Information

Mr Louis William Arena, PA-C
601 Weldin Rd,
Wilmington, DE 19803-4941
(302) 494-1968
Not Available

Map and Direction




Provider's Profile

Full NameMr Louis William Arena
GenderMale
SpecialityPhysician Assistant
Experience21 Years
Location601 Weldin Rd, Wilmington, Delaware
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Louis William Arena graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1386731024
  • Provider Enumeration Date: 10/06/2006
  • Last Update Date: 04/08/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 7113929670
  • Enrollment ID: I20070213000112

Medical Identifiers

Medical identifiers for Mr Louis William Arena such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386731024NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant C50000540 (Delaware)Secondary
363AM0700XPhysician Assistant - Medical (NU)Primary
363AS0400XPhysician Assistant - Surgical (NU)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Responsive Health Llc41830302653

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. Mr Louis William Arena allows following entities to bill medicare on his behalf.
Entity NameVista Medical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659452027
PECOS PAC ID: 5597743344
Enrollment ID: O20070222000262
Entity NameResponsive Health LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780273839
PECOS PAC ID: 4183030265
Enrollment ID: O20210316000946
Entity NameResponsive Medical LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811586902
PECOS PAC ID: 8426464512
Enrollment ID: O20210316001071

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. Mr Louis William Arena 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
Mr Louis William Arena, PA-C
601 Weldin Rd,
Wilmington, DE 19803-4941

Ph: (302) 494-1968		Mr Louis William Arena, PA-C
601 Weldin Rd,
Wilmington, DE 19803-4941

Ph: (302) 494-1968

Reviews and Comments


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Kaitlin Pancio, PA-C
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Phone: 302-543-5454    Fax: 302-327-4200
Ms. Rachel A Matera, PA
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Phone: 800-416-4441    
Mrs. Margaret L Love, PA-C
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Teresa Michelle Peters, PA-C
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Phone: 302-695-4602    Fax: 302-695-1364

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.